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Individual Calculations August 2023 |
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| Gui, Suyuan Total change: 72.40 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1662 | 5.00 | 6 | 1.81 | 40 | 72.40 | |
|  Gupta, Anand | | | 1630 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Jain, Parinya | | | 1346 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Serrato, Rafael | | | 1700 | COL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Xu, Owen | | | 1574 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Peterson, Brian | | | 1784 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Troutman, Charles Lee | | | 1746 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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