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Individual Calculations March 2020 |
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| Li, Adam Total change: 54.80 | |   |
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| 2020 Ontario Junior Championship U1800 | Mississauga | CAN | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1494 | 3.00 | 4 | -0.04 | 40 | -1.60 | |
|  Zuo, Zichen Roger | | | 1120 | CAN | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Zhong, April Yunwei | | | 1397 | CAN | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Ruchinskaya, Valerie | | | 1391 | CAN | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Yang, Lefan | | | 1175 | CAN | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | 2020 Hart House Reading Week Open U1900 | Toronto | CAN | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1494 | 3.50 | 5 | 1.41 | 40 | 56.40 | |
| | Lefort, Victor | | | 1468 | CAN | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zhang, Henry Xianrui | | | 1535 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Moran-Venegas, Mario | | | 1599 | CAN | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Wang, Jonathan | | | 1547 | TPE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Ugodnikov, Arkadiy | | | 1629 | CAN | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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