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Individual Calculations August 2023 |
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| Liu, Joshua Total change: 114.00 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1452 | 4.00 | 6 | 2.85 | 40 | 114.00 | |
|  Gonzalez Mota, Oscar Sergio | | | 1885 | CUB | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Dresher, Kevin | | | 1674 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Pane, Gianluca | | | 1858 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hurley, Brian | | | 1495 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Patella, Gary R | | | 1670 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Brown, Wilbert A | | | 1769 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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