Individual Calculations May 2023 |
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Gregorio Guerrero, Ivan Total change: 3.60 | | |
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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 |
1836 | 1516 | 0.50 | 2 | 0.18 | 20 | 3.60 | |
| Rodriguez Diaz, Alberto Jose | | | 1981 | ESP | 0.50 | 1 | 0.45 | 20 | 9.00 | | Perez Pineiro, Ivan | | | 1691 | ESP | 0.00 | 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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