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Individual Calculations May 2023 |
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| Zagrebina, Marina Total change: -76.00 | |   |
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| Championship Moscow 2023 women | Moscow | RUS | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1502 | 4.00 | 9 | -1.19 | 38 | -45.22 | |
|  Borisova, Ekaterina | f | | 2254 | RUS | 0.00 | 1 | 0.00 | 38 | 0.00 | |  Dolotova, Kseniya Rom | | | 1102 * | RUS | 0.50 | 1 | -0.42 | 38 | -15.96 | | | Khlypovka, Lada | | | 1320 | RUS | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Zaikina, Yuliya | | | 1725 | RUS | 0.00 | 1 | -0.22 | 38 | -8.36 | | | Zakharova, Milana | | | 1092 | RUS | 0.50 | 1 | -0.42 | 38 | -15.96 | | | Savka, Polina | | | 1294 | RUS | 1.00 | 1 | 0.23 | 38 | 8.74 | | | Ivanova, Anastasia S. | | | 1986 | RUS | 0.00 | 1 | -0.05 | 38 | -1.90 | | | Pronina, Viktoria | | | 1155 | RUS | 0.50 | 1 | -0.39 | 38 | -14.82 | | | Pshenina, Anastasia | | | 1369 | RUS | 0.50 | 1 | -0.18 | 38 | -6.84 | | | * 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) | | | | Russian Championship G17 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1502 | 5.00 | 9 | -0.81 | 38 | -30.78 | |
| | Kondyreva, Mariya | | | 1256 | RUS | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Bondarevskaya, Anastasiya I | | | 1353 | RUS | 0.50 | 1 | -0.20 | 38 | -7.60 | | | Kulkova, Dina | | | 1630 | RUS | 0.00 | 1 | -0.33 | 38 | -12.54 | | | Glushkova, Milana | | | 1312 | RUS | 1.00 | 1 | 0.25 | 38 | 9.50 | | | Frolova, Darya K | | | 1257 | RUS | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Kuzmina, Anna | | | 1370 | RUS | 1.00 | 1 | 0.32 | 38 | 12.16 | | | Darmaeva, Nomina | | | 1721 | RUS | 0.00 | 1 | -0.22 | 38 | -8.36 | | | Gulkevitch, Sofia | | | 1302 | RUS | 0.50 | 1 | -0.26 | 38 | -9.88 | | | Alisheva, Aigul | | | 1297 | RUS | 0.50 | 1 | -0.26 | 38 | -9.88 | |
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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