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Rapid:
Individual Calculations May 2023 |
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| Charan, Napa Total change: 24.80 | |   |
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| THE FIRST YEARLY CHESS CHAMPIOSHIP 2023 | Kuwait | KUW | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1231 | 1.00 | 5 | 0.62 | 40 | 24.80 | |
|  Laming, Ferdinand | | | 2026 | PHI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Sachin, Salam | | | 1505 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Aldaihani, Turki | | | 1643 | KUW | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Nandakumar, Menon | | | 1596 | FID | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nader, Islam | | | 1742 | EGY | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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