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Individual Calculations November 2023 |
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| Ledezma Toro, Jorge Total change: -5.60 | |   |
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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 |
| 1510 | 1685 | 2.50 | 4 | -0.28 | 20 | -5.60 | |
|  Kowalski Rubiales, Leo | | | 1284 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rosas Roman, Gabriel | | | 1449 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Razola Garcia, Joaquin | | | 1906 | ESP | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Loriente Galiano, Eric | | | 1400 | ESP | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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