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Individual Calculations September 2023 |
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| Alhasan, Ali Total change: -1.60 | |   |
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| August Classic Chess tournament 2023 | Kuwait | KUW | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1094 | 1.00 | 4 | -0.08 | 20 | -1.60 | |
|  Abel, Joseph | | | 1295 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Alali, Ahmad | | | 1250 | KUW | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Alansari, Omar | | | 1268 | KUW | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Andres, Tongged | | | 1257 | PHI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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