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Individual Calculations February 2023 |
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| Costas Senlle, Noa Total change: 47.20 | |   |
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| II Abierto Internacional de Ajedrez Sub-2200 Institucion Educativa ACEIMAR | Mondariz-Balneario (Pontevedra) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1286 | 2.50 | 7 | 0.04 | 40 | 1.60 | |
|  Saez Gabikagogeaskoa, Oscar | | | 1960 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Garcia Rodriguez, Florencio | | | 1649 | ESP | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Garcia Amelibia, Emilio | | | 1540 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Villot Lago, Antonio | | | 1043 | ESP | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Del Valle Crespo, Javier | | | 1666 | ESP | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Perez Sousa, Maia | | | 1153 | ESP | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Pena Montenegro, Mateo | | | 1220 | ESP | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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 Torneo de Nadal Xadrez Mos | Mos (Pontevedra) | ESP | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1286 | 2.00 | 4 | 1.14 | 40 | 45.60 | |
| | Vilaplana Baz, German | | | 1684 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rodriguez Vieito, Alexandre | | | 1523 | ESP | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Dieguez Novoa, Pura | | | 1489 | ESP | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Cuna Moreira, Joaquin | | | 1401 | ESP | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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