Rapid:
Individual Calculations September 2023 |
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Orihuela Barreda, Alondra Total change: 1.60 | | |
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II IRT Universidad San Martin de Porres - 2023 SUB 1500 | Lima | PER | 2023-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1372 | 1353 | 1.00 | 2 | 0.04 | 40 | 1.60 | |
| Cajavilca Espinoza, Fabrizio Brun | | | 1149 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | Campbell, Hevert | | | 1594 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | 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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