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Individual Calculations March 2020 |
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| Yang, Lefan Total change: 41.20 | |   |
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| 2020 Ontario Junior Championship U1800 | Mississauga | CAN | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1175 | 1.50 | 2 | 1.03 | 40 | 41.20 | |
|  Guo, Anni | | | 1294 | CAN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Li, Adam | | | 1494 | 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) | | |
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