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Individual Calculations January 2017 |
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| Ribero, Guillermo Andres Total change: 7.20 | |   |
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| Festival Nacional Escolar Sub17 AJEDREZ CLASICO Absoluto | Monteria | COL | 2016-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1869 | 1.00 | 2 | 0.18 | 40 | 7.20 | |
|  Torres Cueto, Jesus Marcial | c | | 2127 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Ballesteros Lora, Ruber | | | 1768 | COL | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
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