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Individual Calculations August 2019 |
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| Gao, Raymond Total change: 116.80 | |   |
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| 2019 Spring into Summer Swiss | Scarborough | CAN | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1561 | 1.00 | 2 | -0.23 | 40 | -9.20 | |
|  Xiao, Edward | | | 1455 | CAN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Tavana, Joseph | | | 1493 | CAN | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | 2019 Canadian Youth Chess Championship U14 Open | Regina | CAN | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1656 | 4.00 | 6 | 3.15 | 40 | 126.00 | |
|  Wang, Paul | | | 1902 | CAN | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Issani, Nameer | c | | 2014 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Tanaka, Taira Tyler | c | | 2056 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Doknjas, Neil | | | 1975 | CAN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Noorali, Aahil | c | | 1831 | CAN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Zhao, Ian | | | 2056 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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