Individual Calculations January 2020 |
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Cortes Sarmiento, Alan Total change: -20.00 | | |
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Festival Nacional Escolar Ajedrez Clasico Cat Sub17 Absoluto | Bogota | COL | 2019-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1506 | 1303 | 0.00 | 2 | -0.50 | 40 | -20.00 | |
| Gonzalez Mojica, Renan Arturo | | | 1591 | COL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Perez Valcarcel, Maria Jose | | | 1420 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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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