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Individual Calculations November 2023 |
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| Ceren Valiente, Juan Total change: -28.80 | |   |
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| IV Open Internacional de Ajedrez Sub 2200 FIDE Costa de la Luz | Conil de la Frontera (Cadiz) | ESP | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1590 | 2.00 | 6 | -0.72 | 40 | -28.80 | |
|  Gonzalez Gonzalez, Alfonso | | | 2056 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Garat Mesones, Santiago | | | 1272 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Martin Macias, Daniel | | | 2025 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ibanez Lozano, Antonio | | | 2011 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Vallecillos Olvera, Fermin | | | 1399 | ESP | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Chen Jin, Alex | | | 1183 | ESP | 0.00 | 1 | -0.92 | 40 | -36.80 | |
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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