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Individual Calculations April 2009 |
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| Rosales, Daniel Total change: 25.65 | |   |
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| IRT X Open Feria de Cali Sub2100 | Cali | COL | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2033 | 4.00 | 4 | 2.07 | 15 | 31.05 | |
|  Guerrero, Ever | | | 2095 | COL | 1.00 | 1 | 0.59 | 15 | 8.85 | |  Paez, David | | | 2034 | COL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Escobar Barona, Juan Fernando | | | 1982 | COL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Garcia, John Jaime | | | 2071 | COL | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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) | | | | IRT Departamental Absoluto | Yumbo | COL | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2033 | 1.00 | 3 | -0.36 | 15 | -5.40 | |
| | Mateus, Alejandro | | | 2240 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Renteria, Rolando | | | 2209 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Dominguez, Oscar | | | 1728 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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