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Individual Calculations June 2017 |
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| Silva Hormazabal, Katherin Total change: -57.20 | |   |
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| Primer Torneo IRT Club de Ajedrez Buin 2017 | Buin | CHI | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1570 | 0.00 | 3 | -1.43 | 40 | -57.20 | |
|  Aravena Navarro, Alexis Andres | | | 1771 | CHI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Bustamante Chavez, Matias Marc | | | 1677 | CHI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Rossel Grandon, Cristobal | | | 1284 | CHI | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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