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Individual Calculations November 2019 |
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| Martinez Paipa, Hernan Total change: 8.00 | |   |
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| Torneo IRT Ciudad Bonita 2019 | Bucaramanga | COL | 2019-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1790 | 1.50 | 3 | 0.32 | 20 | 6.40 | |
|  Martinez, Jorge Alexander | f | | 2177 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Leal Ortega, Jose Del Carmen | | | 1600 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Aguas, Jose Luis | | | 1909 | COL | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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 Norte de Santander 2019 | Cucuta | COL | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1790 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Negron Lizarazo, Juan Sebastian | c | | 1390 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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