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Individual Calculations May 2023 |
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| Brosa Soto, Jesus Total change: -5.40 | |   |
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| Cto por Equipos de Aragon-Play-Off | Zaragoza | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1936 | 0.00 | 1 | -0.44 | 20 | -8.80 | |
|  Carruez Gracia, Eduardo | | | 1981 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | Cto de Aragon de Veteranos Master 65 Rondas 1-2 | Zaragoza | ESP | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1936 | 2.00 | 2 | 0.17 | 20 | 3.40 | |
| | Lopez Carcas, Jesus | | | 1536 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garcia Artal, Obdulio | | | 1560 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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