Individual Calculations May 2023 |
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Perez Pineiro, Ivan Total change: 8.60 | | |
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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 |
1462 | 1691 | 2.00 | 2 | 0.43 | 20 | 8.60 | |
| Blanco Barrios, Aitana | | | 1408 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | Gregorio Guerrero, Ivan | | | 1516 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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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