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Individual Calculations September 2022 |
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| Jiang, Brian Total change: -45.40 | |   |
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| 9th Annual Washington International - Premier | Rockville, Maryland | USA | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1933 | 4.50 | 9 | -2.27 | 20 | -45.40 | |
|  Jinsi, Soham Gyani | | | 1549 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Bangaru, Saharsh | | | 1533 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghosh, Yohan | | | 1608 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Fotis, Gary C | | | 1781 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tay, Brian | | | 1913 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Martin, Roger | | | 2055 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Lauer, Benjamin Francis | | | 1582 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Jing, Andrew | | | 1747 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wang, Chloe Heather | | | 1598 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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