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Individual Calculations May 2015 |
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| Perez Arroyave, Damian Total change: 6.60 | |   |
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| Torneo IRT Semana Santa Antioquia 2015 | Medellin | COL | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1899 | 3.00 | 9 | 0.33 | 20 | 6.60 | |
|  Zapata, Juan Carlos | | | 2118 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ramirez, Jaime Orlando | f | | 2105 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Arias, Daniel | | | 2079 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cardenas, Alejandro | | | 2020 | COL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rendon, Daniel | | | 2076 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Chirivi C, Angie Lizeth | | | 2042 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Corredor Rengifo, Luis Fernando | c | | 2039 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Franco, William | | | 2075 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rodriguez Lopez, Andres Camilo | | | 1933 | COL | 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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