Rapid:
Individual Calculations March 2023 |
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Rosas Matamoros, Roberto I Total change: 5.40 | | |
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Liga Nacional de ajedrez por equipos | Ciudad de Mexico | MEX | 2023-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1646 | 1436 | 1.00 | 3 | 0.27 | 20 | 5.40 | |
| Martha Lucero, Nayeli Aime | | | 1677 | MEX | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ortega Garduno, Luis Alfonso | | | 1736 | MEX | 1.00 | 1 | 0.85 | 20 | 17.00 | | Garcia Ortega, Natalia Belen | | | 1526 | MEX | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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) | |
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