Fide Rating Calculator | Chess

Name: Fide Rating Calculator | Chess
Author: Tranz Tech

LiveTranz Tech6 apps · 297 installsToolsFreecom.tranztechnologies.fidecalculator

Calculate FIDE chess rating changes and estimate initial ratings instantly.

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Total installs: 107
Installs / day: +6
Rating: —★
Released: 7 Aug 2026
Last update: 19 Aug 2026
Countries: —

Installs per day

gain of the exact counter

Lifetime avg ≈ 2/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

3dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

1 changesFull history

13 Oct 2026 before
Installs milestone
50+100+

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

1 in 1 group

0 Sensitive0 Notable1 Routine

OtherRoutine1

Access to miscellaneous device features that don't fit other categories

Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

FIDE Chess Rating Calculator is a simple tool for chess players who want quick rating estimates based on FIDE rating calculations. Calculate your expected rating change for a single game by entering your rating, your opponent’s rating, the game result, and the K-factor. The app shows the estimated gain or loss immediately. You can also estimate an initial FIDE rating by entering the average rating of your opponents, your total score, and the number of games played. Features: Estimate rating gain or loss for wins, draws, and losses Select K-factor values of 10, 20, or 40 Use FIDE expected-score calculations Estimate an initial FIDE rating for unrated players Clear, focused interface for quick calculations This app is an independent calculator and is not affiliated with or endorsed by FIDE.

What's new

Initial release of FIDE Chess Rating Calculator. • Calculate rating changes for wins, draws and losses • Choose K-factor values of 10, 20 or 40 • Estimate initial FIDE ratings • Fast, simple and easy to use

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