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Individual Calculations August 2023 |
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| Chaves Rodriguez, Gustavo Total change: 36.00 | |   |
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| Clasificatorio Tercera Categoria ABDA 2023 | Heredia | CRC | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1325 | 3.00 | 5 | 0.90 | 40 | 36.00 | |
|  Solis Barrantes, Carlos Fernando | | | 1539 | CRC | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Rodriguez Vargas, Brandon Jesus | | | 1236 | CRC | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sandi Barrantes, Victoria | | | 1216 | CRC | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Arostegui Gonzalez, Ricardo | c | | 1589 | CRC | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Salazar Delgado, Aylin Naomi | | | 1385 | 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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