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Individual Calculations September 2011 |
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| Moreno Lozano, Esteban Total change: -36.00 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1675 | 0.00 | 3 | -1.46 | 30 | -43.80 | |
|  Cori Quispe, Kevin | | | 1986 | PER | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Gonzales Lituma, Gabriel Fernand | | | 1645 | ECU | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Jacome, Esteban | | | 1450 | ECU | 0.00 | 1 | -0.78 | 30 | -23.40 | |
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) | | | NOTE: K factor changed | | IRT de Verano Ciudad de Bogota | Bogota | COL | 2011-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1675 | 1.00 | 4 | 0.52 | 15 | 7.80 | |
| | Cardona, Yesid | | | 2066 | COL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Juez, Henry David | | | 2019 | COL | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Corrales, Isis Johanna | | | 1995 | COL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ospina Ortiz, Oscar Alexander | | | 1981 | COL | 0.00 | 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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