Blitz:
Individual Calculations February 2022 |
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Qian, Billy Total change: -13.00 | | |
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2022 Pan-American Collegiate Blitz | Dulles, Virginia | USA | 2022-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 1779 | 1.50 | 6 | -0.65 | 20 | -13.00 | |
| Nguyen, Tinh Son | | | 2002 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Wei, James | | | 1918 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | Samani, Amin D | | | 1712 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Skorobogatykh, Andrei | | | 1737 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | Ammon, Christian Thomas | | | 1858 | TTO | 0.00 | 1 | -0.39 | 20 | -7.80 | | Tillman, Langston | | | 2188 | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | 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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