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Individual Calculations June 2023 |
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| Volkanov, Dima Total change: 3.20 | |   |
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| Championship of Odessa region 2023 | Odessa | UKR | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1194 | 0.50 | 4 | -0.09 | 40 | -3.60 | |
|  Ahniannykov, Danylo | | | 1806 | UKR | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Sahakyan, Aram A | | | 1462 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mionchinskiy, Valeriy | | | 1580 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zimin, Daniil | | | 1338 | UKR | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | European School Chess Championship 2023 - U11 | Durres | ALB | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1194 | 1.50 | 5 | 0.17 | 40 | 6.80 | |
| | Huseynov, Ahmed | | | 1450 | AZE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Unsal, Gorkem | | | 1754 | TUR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Gabadadze, Gabriel | | | 1709 | GEO | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kraucenka, Justas | | | 1139 | LTU | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Cani, Erdi | | | 1193 | ALB | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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