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Individual Calculations August 2023 |
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| Diaz, Jose Total change: 59.20 | |   |
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| CFCC 2023 Sunshine Open & Scholastic - Class A | Orlando, Florida | USA | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1874 | 2.50 | 3 | 0.10 | 40 | 4.00 | |
|  Ganta, Srijan | | | 1602 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sivaji, Hariharan | | | 1748 | FID | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Yao, Jerry | | | 1501 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 51st annual World Open - U2200 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1874 | 5.00 | 8 | 1.38 | 40 | 55.20 | |
| | Wang, Ryan | | | 1791 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Klein, Jack | | | 1865 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Su, Kenneth | | | 1855 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Widjaja, Luke | | | 1933 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Peterson, Ryan Har | | | 1871 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Uddin, Mubassar | | | 2084 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ho, Carter | | | 1917 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Rallabandi, Krishn | | | 1962 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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