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Individual Calculations August 2023 |
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| David, Anisia-Maria Total change: 28.00 | |   |
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| Techirghiol Trophy U12 - 29th ed. | Techirghiol | ROU | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1090 | 1166 | 2.50 | 3 | 0.70 | 40 | 28.00 | |
|  Plesa, Maria | | | 1032 | ROU | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Sonuvar, Turan-Can | | | 1237 | ROU | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Islai, David-Andrei | | | 1002 | ROU | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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