Rapid:
Individual Calculations February 2023 |
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Polyvko, Maksim Total change: -18.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championship of Poltava region in chess (rapid) among boys and girls under 18 years 2023 | Poltava region | UKR | 2023-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1397 | 1376 | 2.50 | 6 | -0.46 | 40 | -18.40 | |
| Solovyanov, Nikita | | | 1776 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Yurchenko, Dmytro | | | 1158 | UKR | 0.00 | 1 | -0.78 | 40 | -31.20 | | Vovchenko, Polina | | | 1155 | UKR | 1.00 | 1 | 0.22 | 40 | 8.80 | | Berezanskyi, Anton | | | 1411 | UKR | 0.50 | 1 | 0.05 | 40 | 2.00 | | Shvachich, Mykhaylo | | | 1665 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | Grinchenko, Denis | | | 1219 | UKR | 1.00 | 1 | 0.29 | 40 | 11.60 | | * 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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