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Rapid:
Individual Calculations August 2023 |
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| Nassr, Ali Total change: -3.20 | |   |
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| 15th Arab Games 2023 - Rapid Teams - Open | Constantine | ALG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2209 | 2.00 | 3 | -0.16 | 20 | -3.20 | |
|  Cheikhna, Mohamed Lemine | | | 1805 | MTN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ali Abdullahi, Farah | c | | 1879 | SOM | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Omar, Noaman | m | | 2312 | UAE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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