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Rapid:
Individual Calculations February 2018 |
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| Gutierrez Lastra, Aramis Total change: -7.40 | |   |
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| IRT Festival de Ajedrez Rapido Ajedrez Baranoa 2018 | Baranoa | COL | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1929 | 2.00 | 4 | -0.37 | 20 | -7.40 | |
|  Carrillo Parra, Miguel Alfredo | c | | 2176 | VEN | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rosado Perez, Maria Jose | | wc | 1827 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Salcedo Rodelo, Brayan | | | 1619 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Archbold Tilano, Ralph Alfred | | | 1793 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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