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Individual Calculations May 2023 |
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| De Lima, Marcos Alberto Total change: 31.60 | |   |
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| I Open de Ajedrez Torre de Eboli Rondas 1-3 | Pinto (Madrid) | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1519 | 2.00 | 2 | 1.58 | 20 | 31.60 | |
|  Lopez Villegas, Rodrigo | | | 1736 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Galarreta Santana, Javier | | | 1758 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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