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Individual Calculations May 2022 |
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| Bolanos Montes, Jhon Alvaro Total change: 9.20 | |   |
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| VII IRT Hibrido de Las Americas Sub-1800 2022 - U18 | Caracas-Atamo Norte-Quito-Lima-Cusco-Puerto Espana-Saint John-La Paz-Roseau | VEN | 2022-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1128 | 1102 | 2.00 | 4 | 0.14 | 40 | 5.60 | |
|  Hernandez Mora, Nohelia Virginia | | | 1119 | VEN | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Galicia Ticona, Isabel | | | 1058 | PER | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Paredes Chavez, Andre Reinaldo | | | 1163 | PER | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Munroe-Brown, Brad | | | 1172 | TTO | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | Aniversario Liga de Ajedrez del Cusco | Cusco | PER | 2022-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1102 | 1.50 | 4 | 0.09 | 40 | 3.60 | |
| | Matheus, Lidver | | | 2007 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Pantigoso Porras, Katherine Guada | | | 1027 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Valencia Quispe, Fausto Ricardo | | | 1318 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Quispe Farfan, Edgar Matteo | | | 1037 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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