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Rapid:
Individual Calculations January 2019 |
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| Ardila, Oscar Humberto Total change: 30.80 | |   |
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| Torneo Internacional de Ajedrez Rapido Categoria B Elo 1801 a 2100 Santiago de Cali 2018 | Cali | COL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1951 | 5.00 | 9 | 1.54 | 20 | 30.80 | |
|  Torres Cueto, Jesus Marcial | f | | 2078 | COL | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Calle, Myrian | | wf | 2073 | PER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vargas, Edwin | c | | 2057 | COL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Mateus, Martha | | wm | 2040 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Aponte Castillo, Ernesto | | | 2058 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ossa, Vladimir | | | 2066 | COL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Meza Ponce, Jerry | | | 2053 | ECU | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Plazas, Alfonso | | | 1909 | COL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Machado, Fabio | | | 1989 | COL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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