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Individual Calculations September 2023 |
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| Miller, Ike S Total change: 8.00 | |   |
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| 43rd Annual Lina Grumette Memorial | VAN NUYS, CA | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1956 | 4.00 | 6 | 0.40 | 20 | 8.00 | |
|  She, Byron | | | 1816 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Yu, Avery | | | 1832 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zhou, Vanessa G | | | 1744 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pau, Ethan | | | 1903 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Guo, Yanfeng | | | 1654 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Khachiyan, Melikset | g | | 2425 | USA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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