Individual Calculations December 2019 |
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Williams, David R. Total change: -10.80 | | |
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2019 Guelph Fall ProAm U1700 | Guelph | CAN | 2019-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1286 | 1134 | 1.00 | 4 | -0.27 | 40 | -10.80 | |
| Zuo, Zichen Roger | | | 1043 | CAN | 0.00 | 1 | -0.62 | 40 | -24.80 | | Meyer, Ralf | | | 1295 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | | Yoker, Callum | | | 1469 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | | Zhou, Johnson Zixuan | | | 1338 | CAN | 0.00 | 1 | -0.24 | 40 | -9.60 | | 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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