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Individual Calculations January 2019 |
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| Arruebarrena, Rafael Total change: 10.00 | |   |
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| 2018 WBX Tournament | Edmonton | CAN | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2256 | 4.50 | 5 | 0.50 | 20 | 10.00 | |
|  Valencia, Belsar | | | 2264 | PHI | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Chandra, Anand Rishi | | | 1856 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sequillion, Aaron | | | 2027 | CAN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Windram, James | | | 1856 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ludwig, Michael | | | 1914 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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