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Individual Calculations July 2022 |
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| Qian, Bobby Total change: 39.60 | |   |
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| 2022 World Open Fide Under 2200 | Philadelphia, PA | USA | 2022-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1578 | 1.00 | 3 | -0.01 | 40 | -0.40 | |
|  Hiwale, Ronak | | | 1722 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Belanoff, Ted | | | 2017 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Sankar, Arjun | | | 1479 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 16th Annual Philadelphia Open - Major | Philadelphia, Pennsylvania | USA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1578 | 2.00 | 4 | 1.00 | 40 | 40.00 | |
| | Sankar, Arjun | | | 1479 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Schwartz, Maxwell | | | 2042 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Malyshev, Roman P | | | 2000 | USA | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Liu, Leonardo | | | 1781 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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