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Individual Calculations August 2023 |
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| Miller, Collin Ale Total change: 26.80 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1769 | 5.00 | 6 | 0.67 | 40 | 26.80 | |
|  Diao, Sujia | | | 1549 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Deschamps, Martin | | | 1636 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Patella, Gary R | | | 1670 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Wolfe, Daniel | | | 1591 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Holcomb, Emerson L | | | 1712 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Mummidi, Aaryan | | | 1369 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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