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Rapid:
Individual Calculations September 2021 |
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| Mazun, Yaroslav Total change: -29.40 | |   |
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| Myrhorod Chess Championship-2021 U20 | Myrhorod, Poltava region | UKR | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1494 | 3.00 | 7 | -1.47 | 20 | -29.40 | |
|  Akulova, Julia | | | 1158 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Shelest, Oleksii | | | 1902 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kalaitan, Ruslan | | | 1081 | UKR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Ovcharenko, Arina | | | 1031 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Slemzin, Arseniy | | | 1378 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Datsenko, Mykyta | | | 1313 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Melnychuk, Volodymyr | | | 1709 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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