Individual Calculations February 2022 |
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Chen, Megan Total change: -5.40 | | |
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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 |
1738 | 1593 | 1.00 | 3 | 0.03 | 20 | 0.60 | |
| Su, Kevin | | | 1908 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | Wang, Kalia | | | 1650 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | | Rajmohan, Vikram | | | 1656 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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) | | Tim Just Winter Open XXXVIII | Schaumburg, Illinois | USA | 2022-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 1637 | 0.00 | 2 | -0.30 | 20 | -6.00 | |
| Mangalam, Shreya | | | 2035 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Moolky, Ankush | | | 1856 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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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