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Individual Calculations August 2019 |
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| Zheng, Kevin Total change: 88.80 | |   |
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| 2019 Toronto Closed B | Toronto | CAN | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1674 | 4.00 | 4 | 1.86 | 40 | 74.40 | |
|  Momic, Jovan | | | 1648 | CAN | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Berengolts, Isai | | | 2001 | CAN | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Li, Yun Hong (kevin) | | | 1553 | CAN | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Leblanc, Miguel | | | 1420 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | 2019 Spring into Summer Swiss | Scarborough | CAN | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1674 | 1.00 | 1 | 0.36 | 40 | 14.40 | |
| | Liu, Harry | | | 1575 | CAN | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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