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Individual Calculations August 2022 |
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| Ould Rouis, Hatem Total change: -2.40 | |   |
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| 50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1840 | 4.00 | 6 | -0.12 | 20 | -2.40 | |
|  Antler, Arthur S | | | 1856 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Pitre, H G | | | 1676 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Srinivasan, Arjun | | | 1677 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Diaz, Reynaldo | | | 1885 | NCA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Sharad, Soham | | | 1534 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Wang, Ethan Yizhe | | | 1479 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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