Individual Calculations March 2019 |
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Xie, Joanna (ruo Jin) Total change: 10.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Guelph Winter ProAm U1700 | Guelph | CAN | 2019-02-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1363 | 1302 | 1.50 | 3 | 0.25 | 40 | 10.00 | |
| Guo, Haotong Hazel | | | 1406 | CAN | 0.50 | 1 | 0.14 | 40 | 5.60 | | Caron, Daniel | | | 1308 | CAN | 1.00 | 1 | 0.51 | 40 | 20.40 | | Ran, Xiaoyu (charles) | | | 1374 | CAN | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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