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Individual Calculations July 2022 |
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| Su, Ethan Total change: -4.00 | |   |
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| 15th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1843 | 2.00 | 8 | -0.10 | 40 | -4.00 | |
|  Wu, Rochelle | f | wm | 2270 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Lee, Justin | | | 2115 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Hu, Merric | | | 2075 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Cooke, Eric | | | 2061 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Homa, Seth | f | | 2261 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Jin, Derek | | | 1935 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Causo, Deniel | f | | 2260 | PHI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Prescod, Rory Dontae | | | 1443 * | BAR | 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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