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Individual Calculations September 2023 |
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| Pertea, Ion-Marian Total change: 38.00 | |   |
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| The Universe of Champions - 2nd ed. U14 | Braila | ROU | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1099 | 3.00 | 5 | 0.95 | 40 | 38.00 | |
|  Voicu, Stefan | | | 1092 | ROU | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Vasiloi, Leonard | | | 1071 | ROU | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Lupu, Mircea-Ovidiu | | | 1303 | ROU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gusyev, Dmytro | | | 1240 | UKR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rosu, Razvan-Mihai | | | 1132 | ROU | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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