Chess Calendar icon

Chess Calendar

by Chessdom · calendar.chessdom.com · Games
Manifest V3 Free
View in Chrome Web Store Data as of 12 Nov 2026

See upcoming chess tournaments for any player by hovering over their name on any webpage

Users
2
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#346K
#286K among extensions
Version
1.0.0
updated 13 Aug 2025

Users

monthly, 15 months
025Aug 2025Apr 2026Nov 2026
Latest, 12 Nov 2026: 2 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months
001Aug 2025Apr 2026Nov 2026
Latest, 12 Nov 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

Growth

WindowUsersChangeRatingsRating
7 days−1−33.3%00.00
30 days0+0.0%00.00
6 months−1−33.3%00.00
1 year−2−50.0%00.00

Version history

1 versions recorded
1.0.013 Aug 2025

Details

Category
Games
First seen
13 Aug 2025
Size
35 KB
Languages
en
Pricing
Free
Privacy policy
calendar.chessdom.com
Extension ID
feopalmeojohkcpdeemlcnellkfeaifc

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storageactiveTab
Site access
https://sheets.googleapis.com/*

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