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Individual Calculations September 2023 |
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| Snow, Peter Total change: -47.20 | |   |
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| 10th Annual Washington International - Premier | Rockville, MD | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1653 | 2.00 | 8 | -2.36 | 20 | -47.20 | |
|  Shiman, Andrew Lewis | | | 1780 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Chong, Hanford | | | 1619 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Grose, Kameron | | | 1784 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chen, Alan Zishun | | | 1697 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Lugo, Fernando L | | | 1705 | PUR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Shin, David | | | 1534 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Phadke, Viraj Sharad | | | 1495 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Krishnan, Ashvath | | | 1253 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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