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Individual Calculations January 2023 |
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| Enriquez Coronel, Gaia Paola Total change: -7.00 | |   |
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| VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1519 | 3.50 | 10 | -0.35 | 20 | -7.00 | |
|  Cerda Albornoz, Guillermo | f | | 2181 | CHI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Terrazas Alarcon, German Alfred | | | 1855 | CHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Castillo Ahumada, Yessica | | | 1153 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cortes Arias, Mariela | | wc | 1768 | CHI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Henriquez Acuna, Julio | | | 1953 | CHI | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Arias Diaz, Miguel Angel | | | 1916 | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Daruich Humire, Hassmett | | | 1810 | CHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chinga Gomez, Didier Sebastian | | | 1109 | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cardenas Huachaca, Alessandro Jai | | | 1155 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Linares Rodriquez, Zadquiel | | | 1508 | CHI | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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