Individual Calculations June 2022 |
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Chen, Richard Total change: 66.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Ontario Open - U2200 | Toronto | CAN | 2022-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1575 | 2.50 | 5 | 1.65 | 40 | 66.00 | |
| Shih, Matthew | | | 1985 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Bui, Alan | | | 1871 | CAN | 0.50 | 1 | 0.35 | 40 | 14.00 | | Lu, Eddie | | | 1626 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | | Dai, Wenzhi | | | 2044 | CHN | 0.50 | 1 | 0.45 | 40 | 18.00 | | Xu, Eddie | | | 1887 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | 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) | |
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