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Individual Calculations August 2022 |
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| Contreras, Henry Total change: -23.80 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2175 | 3.00 | 8 | -1.19 | 20 | -23.80 | |
|  Finegold, Benjamin P | g | | 2422 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Sairam, Pranav | | | 1999 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tang, Andrew | g | | 2508 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Markzon, Gregory | f | | 1991 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Thavandiran, Shiyam | m | | 2389 | CAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kis, Bela Bela | | | 2041 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zhang, Alex | | | 1870 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Song, Alan | | | 2071 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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