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Individual Calculations August 2023 |
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| Ren, Jesse Total change: 71.20 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 1991 | 5.00 | 9 | 2.24 | 40 | 89.60 | |
|  Lu, Maximillian | m | | 2412 | USA | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Cruz, Cristhian | g | | 2522 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lin, Bryan Enming | | | 1781 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Li, Michael | | | 1696 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Chirilov, James Andrei | | | 2127 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Kahn, Aaron | | | 2240 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Yip, Carissa Shiwen | m | wg | 2369 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Tanenbaum, Zachary | c | | 2247 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Venkat, Raghav | | | 2188 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | 16th annual Chicago Class - Masters | Wheeling, IL | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2075 | 2.00 | 5 | -0.46 | 40 | -18.40 | |
| | Bora, Safal | m | | 2472 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lim, Timothy Chien En | | | 1915 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Wisniowski, Natalie | | wc | 1897 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Weatherspoon, Kyler | | | 1975 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Lehmann, Spencer George | f | | 2223 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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