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Rapid:
Individual Calculations December 2022 |
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| Shcherbov, Hryhorii Total change: 26.00 | |   |
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| Poltava Regional sports competition of veterans of rapid sports among men | Myrhorod | UKR | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1935 | 2.00 | 3 | 0.65 | 20 | 13.00 | |
|  Modlo, Alexey | | | 1909 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Piven, Nikolay | | | 2008 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gorgola, Georgiy | | | 2001 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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) | | | | Final of the championship of Poltava region on chess (Rapid) among men 2022 | Poltava region | UKR | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1935 | 6.50 | 7 | 0.65 | 20 | 13.00 | |
| | Yurchenko, Dmytro | | | 1535 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grinchenko, Denis | | | 1226 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Hovorun, Oleksandr | | | 1709 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bardar, Viktor | | | 1912 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Reznik, Mykola | | | 1810 | UKR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Grechishina, Aniuta | | | 1474 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Vovchenko, Polina | | | 1179 | UKR | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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