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Individual Calculations May 2023 |
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| Viudes Serra, Aaron Total change: -1.20 | |   |
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| Primera Autonomica Sur Ascenso | Valencia | ESP | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1784 | 1.00 | 2 | 0.11 | 20 | 2.20 | |
|  Tamajon Porras, Jose Maria | | | 1829 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Grau Serra, Benjamin | | | 1821 | ESP | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | VII Open Internacional de Ajedrez Semana Santa | La Nucia (Alicante) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1787 | 3.00 | 7 | -0.17 | 20 | -3.40 | |
| | Ajay Krishna, S | m | | 2382 | IND | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Anton Ortiz, Javier | | | 1387 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torres Rebolledo, Alvaro | | | 2105 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vecillas Rey, Daniel | | | 1465 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Exposito Milan, Adrian | | | 2053 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Prochaieva, Yelyzaveta | | | 1467 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Arroyo Rodriguez, Jesus | | | 2048 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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