Individual Calculations February 2023 |
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Cowpar, Stephen Total change: 0.00 | | |
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55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1744 | 0 | 2.00 | 4 | 0.00 | 1744 | | 0.00 | |
| Markov, Denis | | | 1791 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Khachatryan, Nune | | | 1617 | USA | 0.50 | 1 | 0.00 | | 0.00 | | You, Eden | | | 1693 | USA | 1.00 | 1 | 0.00 | | 0.00 | | Hill, Leroy | | | 1874 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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) | | Marshall FIDE Monday January-February 2023 Round 1 | New York | USA | 2023-01-23 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1949 | 0 | 0.50 | 1 | 0.00 | 1949 | | 0.00 | |
| Klein, Ethan J | | | 1949 | USA | 0.50 | 1 | 0.00 | | 0.00 | | 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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