Rapid:
Individual Calculations March 2023 |
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Rivera Garcia, David Moises Total change: -6.60 | | |
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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 |
1638 | 1700 | 2.00 | 4 | -0.33 | 20 | -6.60 | |
| Garcia Ortega, Natalia Belen | | | 1526 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | | Martha Lucero, Nayeli Aime | | | 1677 | MEX | 1.00 | 1 | 0.47 | 20 | 9.40 | | Ortiz Arreola, Braulio | | | 1636 | MEX | 0.00 | 1 | -0.59 | 20 | -11.80 | | Alvarado Zuniga, Noe | | | 1711 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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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