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Rapid:
Individual Calculations August 2018 |
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| Vega Hurtado, John Jairo Total change: 17.00 | |   |
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| IRT Ajedrez ACTIVO Categoria Abierta La Union | La Union | COL | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1664 | 2.00 | 4 | 0.85 | 20 | 17.00 | |
|  Chavez, Brayan Steven | c | | 1875 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rengifo, Carlos Alberto | | | 1732 | COL | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Solarte Quintero, Agustin | | | 1856 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rodriguez, Sofia | | wc | 1846 | COL | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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