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Individual Calculations May 2018 |
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| Zatonskih, Anna Total change: -7.50 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2446 | 6.00 | 9 | 0.09 | 10 | 0.90 | |
|  Meiser, Markus | | | 2106 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Voege, Tobias | f | | 2226 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lubbe, Melanie | | wg | 2304 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Klein, Felix | f | | 2312 | GER | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Korobov, Anton | g | | 2664 | UKR | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Baskin, Robert | m | | 2339 | GER | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Grigorian, Spartak | | | 2321 | GER | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kopylov, Daniel | | | 2306 | GER | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Hess, Max | f | | 2338 | GER | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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) | | | | 2018 U.S. Women's Championship | Saint Louis, Missouri | USA | 2018-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2444 | 6.50 | 11 | -0.84 | 10 | -8.40 | |
| | Goletiani, Rusudan | m | wg | 2306 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Yu, Jennifer | f | wm | 2367 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Gorti, Akshita | f | wm | 2251 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Derakhshani, Dorsa | m | wg | 2306 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Sharevich, Anna | | wg | 2281 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Krush, Irina | g | wg | 2422 | USA | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Paikidze, Nazi | m | wg | 2352 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Feng, Maggie | f | wc | 2243 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Foisor, Sabina-Francesca | | wg | 2308 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Wang, Annie | f | wm | 2321 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Abrahamyan, Tatev | | wg | 2366 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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