Rapid:
Individual Calculations March 2023 |
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Alvarado Zuniga, Noe Total change: 31.80 | | |
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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 |
1635 | 1711 | 4.00 | 4 | 1.59 | 20 | 31.80 | |
| Ortiz Arreola, Braulio | | | 1636 | MEX | 1.00 | 1 | 0.40 | 20 | 8.00 | | Garcia Ortega, Natalia Belen | | | 1526 | MEX | 1.00 | 1 | 0.26 | 20 | 5.20 | | Rivera Garcia, David Moises | | | 1700 | MEX | 1.00 | 1 | 0.48 | 20 | 9.60 | | Martha Lucero, Nayeli Aime | | | 1677 | MEX | 1.00 | 1 | 0.45 | 20 | 9.00 | | 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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