Individual Calculations March 2019 |
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Dong, Yiwei Total change: 10.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Hart House Reading Week Open U1900 | Toronto | CAN | 2019-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1414 | 2.00 | 4 | 0.26 | 40 | 10.40 | |
| Hua, Michelle | | | 1453 | CAN | 0.50 | 1 | 0.05 | 40 | 2.00 | | Gilani, Mysha | | wc | 1439 | CAN | 0.50 | 1 | 0.03 | 40 | 1.20 | | Gao, William (zhimao) | | | 1443 | CAN | 0.50 | 1 | 0.04 | 40 | 1.60 | | Qiao, Joey | | wc | 1513 | CAN | 0.50 | 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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