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Rapid:
Individual Calculations December 2019 |
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| Mora Chavarria, Sebastian Total change: 8.00 | |   |
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| I Torneo Rapid Sub20 Alajuela 2019 | Alajuela | CRC | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1291 | 4.50 | 7 | 0.40 | 20 | 8.00 | |
|  Brenes Miranda, Aymed | | | 1162 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Leon Cubero, Brandon | | | 1356 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Jimenez Bennett, Fernando | | | 1089 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rios Hernandez, Brandon | | | 1039 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chaves Williams, Jose Andres | | | 1511 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hernandez Castro, Esteban | | | 1075 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Angulo Hernandez, Maria Jesus | | | 1327 | CRC | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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