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Individual Calculations May 2023 |
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| Perez Guerrero, Jose Antonio Total change: 0.60 | |   |
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| III ABIERTO INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUB 1851 | Coin (Malaga) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1429 | 2.00 | 3 | 0.03 | 20 | 0.60 | |
|  Gil Toscano, Pablo | | | 1215 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Mirza, Gabriel | | | 1589 | IRL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Santos Sanchez, Hugo | | | 1054 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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