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Individual Calculations December 2019 |
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| Cuna Moreira, Joaquin Total change: 22.40 | |   |
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| IV Torneo Internacional Sub-2200 Xadrez Ponteareas | Ponteareas, (Pontevedra) | ESP | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1202 | 2.50 | 3 | 0.56 | 40 | 22.40 | |
|  Castro Boente, Raul | | | 1035 | ESP | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Castro Boente, Miguel | | | 1192 | ESP | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Vidal Salgueiro, Breixo | | | 1046 | ESP | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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