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Individual Calculations February 2020 |
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| Soza Aleman, Johan Josue Total change: 22.00 | |   |
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| Torneo Abierto Metropolitano Grupo B 2019 | San Jose | CRC | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1403 | 2.00 | 4 | 0.55 | 40 | 22.00 | |
|  Rivas Calderon, Victor Julio | | | 1544 | CRC | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Guzman Hidalgo, Nicolas | | | 1522 | CRC | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Rodriguez Jimenez, Jose Daniel | | | 1494 | CRC | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Segura Cordero, Ariel | | | 1460 | CRC | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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