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Individual Calculations September 2022 |
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| Chirivi C, Jenny Astrid Total change: 7.20 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Women | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2157 | 4.50 | 10 | -0.69 | 20 | -13.80 | |
|  Haile , Lidet Abate | | | 1757 * | ETH | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gara, Ticia | | wg | 2367 | HUN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ortiz Verdezoto, Anahi | | wm | 2046 | ECU | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Matnadze, Ana | m | wg | 2406 | ESP | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Miranda Llanes, Yerisbel | | wm | 2347 | CUB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vanduyfhuys, Daria | | wf | 2094 | BEL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Demchenko, Svitlana | | wm | 2122 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Gitu, Paula-Alexandra | | wf | 2109 | MDA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zhang, Jilin | | wg | 2212 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Abdi, Zineb Dina | | wm | 1898 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | | | III Open de Xadrez Terras de Tras-os-Montes | Mirandela | POR | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2111 | 3.50 | 8 | 1.05 | 20 | 21.00 | |
| | Dubkov, Andrej | f | | 2358 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Seo, Jung Min | m | | 2514 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Perez Garcia, Rodney Oscar | m | | 2315 | CUB | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Silva, Pedro Gil Ferreira Da | f | | 2317 | POR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Schenderowitsch, Michael | f | | 2306 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rego, Pedro Filipe | f | | 2251 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Abdurramane, Danial Germano | | | 1778 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grimm, Daniel | f | | 2299 | HUN | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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