Individual Calculations September 2023 |
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Ackerman, Ryan Total change: -37.40 | | |
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2023 Sheridan WY Fide Open | SHERIDAN, WY | USA | 2023-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2366 | 1785 | 0.00 | 1 | -0.02 | 20 | -0.40 | |
| Fishbein, Alexander | g | | 2366 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | | 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) | | Washington Open - Open | Redmond, WA | USA | 2023-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1678 | 1785 | 0.00 | 3 | -1.85 | 20 | -37.00 | |
| Rozenfeld, Yevgeniy | | | 1947 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | Cheng, Edward | | | 1665 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | Ramkumar, Nikhil | | | 1421 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | 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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