Individual Calculations November 2017 |
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Villavieja, Butch Total change: -17.40 | | |
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2017 Alberta Open | Edmonton | CAN | 2017-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1845 | 2092 | 1.50 | 3 | -0.87 | 20 | -17.40 | |
| Yao, David | | | 1692 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Daniluk, Jim | | | 1913 | CAN | 0.50 | 1 | -0.23 | 20 | -4.60 | | Karmali, Hafiz | | | 1929 | CAN | 0.00 | 1 | -0.72 | 20 | -14.40 | | * 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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