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Individual Calculations February 2023 |
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| Mayor Viera, Aaron Total change: 37.60 | |   |
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| Torneo Navidad Sub 1900 Vecindario 2022 | Las Palmas de Gran Canaria | ESP | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1228 | 1.50 | 4 | 0.94 | 40 | 37.60 | |
|  Perez Betancor, Jose Luis | | | 1556 | ESP | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Garcia Rodriguez, Adriana | | | 1516 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Monteiro Rodrigues, Carlos | | | 1455 | ESP | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Rivero Pena, Himar | | | 1678 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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