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Rapid:
Individual Calculations April 2023 |
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| Caterine Visconti, Ismael David Total change: -50.40 | |   |
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| IRT Rapido Academia de Ajedrez Jose Gregorio Rodriguez | Guatire, Estado Miranda | VEN | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1170 | 0.00 | 1 | -0.36 | 40 | -14.40 | |
|  Machado Espinosa, Samuel Isaac | | | 1276 | VEN | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | IRT Rapido Academia de Ajedrez Jose Gregorio Rodriguez- 4ta valida | Guatire, Estado Miranda | VEN | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1170 | 0.50 | 4 | -0.90 | 40 | -36.00 | |
|  Vilchez Tovar, Samuel Dario | | | 1587 | VEN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Machado Espinosa, Samuel Isaac | | | 1276 | VEN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Lucero Carao, Angel Gabriel | | | 1073 | VEN | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Rangel Teran, Mariangel | | | 1287 | VEN | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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