Individual Calculations February 2022 |
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Xiong, Lang Leo Total change: -8.40 | | |
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2021 Charlotte Open - Under 2200 | Charlotte, North Carolina | USA | 2021-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1417 | 1503 | 1.00 | 2 | -0.21 | 40 | -8.40 | |
| Wang, Chloe | | | 1544 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | Guo, Anni | | | 1290 | CAN | 0.00 | 1 | -0.77 | 40 | -30.80 | | 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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