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Rapid:
Individual Calculations June 2021 |
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| Kovalenko, Stanislav Total change: -20.60 | |   |
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| "Kyiv chess cup -2021" rapid, U12 | Kyiv | UKR | 2021-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1357 | 2.00 | 5 | -1.03 | 20 | -20.60 | |
|  Prochaieva, Olha | | | 1163 | UKR | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Lysytsia, Yaroslav | | | 1247 | UKR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Prymak, Mykhailo | | | 1315 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Hryhorenko, Rodion | | | 1290 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ilchenko, Stanislav | | | 1372 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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