Individual Calculations August 2023 |
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Xu, Owen Total change: 48.80 | | |
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51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1714 | 1574 | 3.50 | 7 | 1.22 | 40 | 48.80 | |
| Zhang, Kylie | | | 1835 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | Gyaneshwar, Bodda | | | 1665 | IND | 1.00 | 1 | 0.62 | 40 | 24.80 | | Nazareno, Merlin | | | 1796 | CAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | Gui, Suyuan | | | 1662 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | Pane, Gianluca | | | 1858 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | Cowpar, Stephen | | | 1742 | IRL | 0.50 | 1 | 0.22 | 40 | 8.80 | | Melkonyan, Garik | | | 1439 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | 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) | |
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