Individual Calculations January 2019 |
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Rojas Arca, Ana Cristina Total change: 37.60 | | |
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Festival Sudamericano de la Juventud 2018, Sub 12, Damas | Lima | PER | 2018-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1290 | 1097 | 3.00 | 8 | 0.94 | 40 | 37.60 | |
| Norena Flores, Nasya Yamila | | wc | 1385 | PER | 1.00 | 1 | 0.84 | 40 | 33.60 | | Soto Huaranca, Adriana | | | 1399 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | Avila Castillo, Luciana Brunela | | | 1270 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | Pacheco Arteaga, Natalia | | | 1264 | BOL | 1.00 | 1 | 0.72 | 40 | 28.80 | | Maranhao, Helena Van Kampen De A | | | 1315 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Zarate Manchay, Rosa Illari | | | 1237 | PER | 0.50 | 1 | 0.19 | 40 | 7.60 | | Encalada Palomino, Adderly Geiliz | | | 1135 | PER | 0.50 | 1 | 0.05 | 40 | 2.00 | | Yamunaque Dominguez, Libertad Yta | | | 1314 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | 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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