Blitz:
Individual Calculations February 2023 |
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Grinchenko, Denis, Total change: 22.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championship of Poltava region in chess (blitz) among boys and girls under 18 years 2023 | Poltava region | UKR | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1587 | 1440 | 3.00 | 7 | 0.56 | 40 | 22.40 | |
| Rudenko, Taras | | | 1832 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Polyvko, Maksim | | | 1426 | UKR | 1.00 | 1 | 0.48 | 40 | 19.20 | | Yagolnyk, Evgeniy | | | 1277 | UKR | 1.00 | 1 | 0.28 | 40 | 11.20 | | Shvachich, Mykhaylo | | | 1650 | UKR | 0.00 | 1 | -0.23 | 40 | -9.20 | | Yurchenko, Dmytro | | | 1436 | UKR | 1.00 | 1 | 0.49 | 40 | 19.60 | | Babayev, Murad | | | 1932 | UKR | 0.00 | 1 | -0.04 | 40 | -1.60 | | Kolisnyk, Ivan | | | 1554 | UKR | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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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