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Individual Calculations May 2023 |
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| Perez Gonzalez, Roberto Total change: -34.80 | |   |
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| VII Open Internacional de Ajedrez Semana Santa | La Nucia (Alicante) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1956 | 3.00 | 7 | -1.74 | 20 | -34.80 | |
|  Ilinca Ilinca, Felix Antonio | c | | 2266 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Callealta, Andres | | | 1600 | SUI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Olsen, Geir | | | 1565 | NOR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ainsa Jimenez, Lucas | | | 1556 * | ESP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Prochaieva, Tina | | | 1627 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sukhodolskyi, Oleksii | | | 1699 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yurkovskiy, Ivan | f | | 2216 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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