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Individual Calculations August 2022 |
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| Wang, Ethan Yizhe Total change: 55.60 | |   |
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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 |
| 1829 | 1479 | 2.00 | 6 | 1.23 | 40 | 49.20 | |
|  Khachatryan, David S | | | 1842 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Hargrove, James Eryk | | | 1810 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Narasimhan, Narkeeran | | | 1912 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Zilbermintz, Lev | | | 1979 | USA | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Ould Rouis, Hatem | | | 1840 | ALG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Tyau, Christopher | | | 1589 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | 2022 Houston Chess Festival - Open | Houston, Texas, USA | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1565 | 1.00 | 4 | 0.16 | 40 | 6.40 | |
| | Tineo, Brian | | | 1905 | DOM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pathak, Dhruv | | | 1708 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Yang, Daniel | | | 1722 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Carvajal, Cristian R | | | 1898 | CHI | 0.00 | 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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