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Individual Calculations February 2019 |
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| Leblanc, Miguel Total change: 53.20 | |   |
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| 2019 Ontario Junior Chess Ch U1800 | Mississauga | CAN | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1236 | 2.00 | 3 | 1.33 | 40 | 53.20 | |
|  Yuen, Noah Nathaniel | | | 1393 | CAN | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Chen, Richard | | | 1416 | CAN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Liu, Harrison (hangchen) | | | 1574 | CAN | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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