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Individual Calculations September 2022 |
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| Lau, Lut Yin Luke Total change: 3.00 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2027 | 2.00 | 7 | 0.15 | 20 | 3.00 | |
|  Priasmoro, Novendra | g | | 2494 | INA | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Harper, Ryan | f | | 2207 | TTO | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Gong, Daniel Hanwen | f | | 2296 | NZL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gerena Rivas, Eliam | f | | 2102 | PUR | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Mwale, Joseph | f | | 2131 | MAW | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Guillaume, Jude Mirvens | | | 2022 | HAI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Zaibi, Amir | g | | 2398 | TUN | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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