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Individual Calculations September 2022 |
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| Berend, Elvira Total change: -31.80 | |   |
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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 |
| 2274 | 2333 | 4.00 | 10 | -1.59 | 20 | -31.80 | |
|  Kibrom, Weldegebriel Beraki | c | | 1933 * | ERI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dragnev, Valentin | g | | 2557 | AUT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ayyad, Husain | f | | 2209 | BRN | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Priasmoro, Novendra | g | | 2494 | INA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ortega Amarelle, Mariano | m | | 2463 | CPV | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rehan, Deng Cypriano | | | 2105 | SSD | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gole, Habtamu Ashenafi | | | 2044 | ETH | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Avila Pavas, Santiago | m | | 2453 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rodriguez Santiago, Jaime | | | 2067 | PUR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pasko, Llambi | m | | 2418 | ALB | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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