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Individual Calculations January 2024 |
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| Cartes Esquivel, Oscar Total change: 14.40 | |   |
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| IRT Torneo de Primavera 2023 Club de Ajedrez Concepcion | Concepcion | CHI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1683 | 4.00 | 4 | 1.06 | 20 | 21.20 | |
|  Nunez Munoz, Andreas | | | 1485 | CHI | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Brito Gomez, Ignacio Enrique | | | 1611 | CHI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gonzalez Gonzalez, Valentina Anto | | | 1550 | CHI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Allende Munoz, Daniel Alonso | | | 1310 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | II Torneo por Equipos Ciudad de Concepcion Octubre 2023. | Concepcion | CHI | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1683 | 0.50 | 3 | -0.34 | 20 | -6.80 | |
| | Farfan Ortiz, Victor | | | 2101 | CHI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Salgado Moscoso, Heraldo | | | 1953 | CHI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cerda Rodriguez, Angelo Rodrigo | | | 1607 | CHI | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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