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Individual Calculations May 2023 |
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| Vartanian, Roman Total change: 81.20 | |   |
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| NRW-Jugendeinzelmeisterschaft 2023 U12 | Kranenburg | GER | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1538 | 5.50 | 6 | 2.03 | 40 | 81.20 | |
|  Atar, Semih Akif | | | 1257 | GER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Schmitz, Constantin | | | 1505 | GER | 0.50 | 1 | -0.05 | 40 | -2.00 | |  Kovalyov, Dima | | | 1678 | GER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Sutharjan, Dakxwin | | | 1428 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Allen, Phillipp | | | 1554 | GER | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Geschke, David | | | 1438 | GER | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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