Individual Calculations June 2018 |
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Zhao, Jeffrey Renfei Total change: 43.60 | | |
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2018 Guelph Spring ProAm Pro | Guelph | CAN | 2018-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1989 | 1702 | 2.00 | 5 | 1.09 | 40 | 43.60 | |
| Song, Guannan Terry | f | | 2102 * | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | Bailey, Doug | f | | 2102 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Cormier, Adam | | | 2009 | CAN | 0.50 | 1 | 0.36 | 40 | 14.40 | | Liu, Zhanhe (lambert) | | | 2011 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | He, Emma | | wf | 1721 | CAN | 0.50 | 1 | 0.03 | 40 | 1.20 | | * 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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