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Rapid:
Individual Calculations January 2021 |
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| Prymak, Mykhailo Total change: 8.40 | |   |
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| "Kyiv chess cup -2020", children's league | Kyiv | UKR | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1346 | 3.50 | 7 | 0.27 | 20 | 5.40 | |
|  Sharapova, Polina | | | 1637 | UKR | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Korchynskyi, Mykola | | | 1539 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Litvinov, Ivan | | | 1210 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ambartsumian, Tyhran | | | 1161 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Starynskyi, Ivan | | | 1482 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Polischuk, Artem | | | 1233 | UKR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Zvirynskyy, Danylo | | | 1387 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | | | "Hanukkah in Kyiv - 2020 (Rapid)" | Kyiv | UKR | 2020-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1346 | 2.00 | 5 | 0.15 | 20 | 3.00 | |
| | Grineva, Marianna | | wf | 2022 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kerzhner, Daniel | | | 1314 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Kryvokolysko, Andriy | | | 1439 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Telegina, Zhanna | | | 1143 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kerzhner, Lev | | | 1617 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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