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Individual Calculations September 2022 |
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| Chen, Alex Total change: -39.60 | |   |
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| 9th Annual Washington International - Premier | Rockville, Maryland | USA | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2008 | 6.00 | 9 | -0.99 | 40 | -39.60 | |
|  He, Henry | | | 1694 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Jin, Yuduo | | | 1662 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Pillai, Adithya | | | 1880 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Nair, Siddhant | | | 1961 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Wilson, Ronen | | | 1988 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Lauer, Benjamin Francis | | | 1582 | USA | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Yehamandram, Yogeshwar | | | 1834 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Chandi, Ishnoor Singh | | | 1658 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kurup, Siddharth Ajay | | | 1608 * | 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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