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Individual Calculations September 2021 |
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| Warmerdam, Max Total change: -0.20 | |   |
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| II Open de Xadrez Terras de Tras-os-Montes (PCT) | Braganca | POR | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2377 | 2562 | 6.50 | 9 | -0.02 | 10 | -0.20 | |
|  Yugina, Maria | | wf | 2162 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Graif, William | | | 2243 | CAN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Sieciechowicz, Marcin | m | | 2357 | POL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Rakotomaharo, Fy Antenaina | m | | 2444 | MAD | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Pulvett Marin, Daniel Eduardo | m | | 2487 | ESP | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Gukesh, D | g | | 2578 | IND | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Lortkipanidze, Nodar | m | | 2429 | GEO | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Jogstad, Martin | f | | 2334 | SWE | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Akhvlediani, Irakli | f | | 2359 | GEO | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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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