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Individual Calculations January 2017 |
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| Peng, David (yu) Total change: -9.00 | |   |
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| 2016 Hart House Holidays Open Crown | Toronto | CAN | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2188 | 2.00 | 4 | -0.45 | 20 | -9.00 | |
|  Yu, Wenlu | | | 1961 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Yang, Kaiqi | m | | 2405 | CHN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Cai, Jason | | | 2088 | CAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Zotkin, Daniel | | | 1947 | CAN | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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