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Individual Calculations June 2019 |
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| Lopez, Dante Total change: 1.60 | |   |
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| COPA IRT ABRIL 2019 CLUB DE AJEDREZ MAGDALENA | Lima | PER | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2088 | 3.00 | 5 | 0.08 | 20 | 1.60 | |
|  Romero Dongo, Sebastian Alejandro | | | 1826 | PER | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Santiago Vilca, Lito Gustavo | | | 1837 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Principe, Gerson | f | | 2266 | PER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Varillas Jimenez, Ivan | | | 1773 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pacheco, Marco | m | | 2373 | PER | 0.00 | 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) | | |
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