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Rapid:
Individual Calculations May 2023 |
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| Albalhan, Fawaz Total change: 28.60 | |   |
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| THE FIRST YEARLY CHESS CHAMPIOSHIP 2023 | Kuwait | KUW | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1020 | 1.00 | 4 | 0.60 | 20 | 12.00 | |
|  Nazia, Ata | | | 1609 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Alruwayeh, Talal | | | 1444 | KUW | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Aarohi, Ketan Patel | | | 1299 | IND | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Mohnish, Balamurugan | | | 1320 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 1st Checkmate Ramadan Rapid Tournament 2023 | Kuwait | KUW | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1020 | 1.50 | 3 | 0.83 | 20 | 16.60 | |
| | Ezhil, Aadhav Kaladharan | | | 1310 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shrhi, Harini Anandkannan | | | 1190 | IND | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Andres, Tongged | | | 1228 | PHI | 1.00 | 1 | 0.77 | 20 | 15.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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