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Individual Calculations August 2018 |
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| Zhang, Yuanchen Total change: 1.40 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2280 | 5.00 | 9 | 0.07 | 20 | 1.40 | |
|  Grover, Ashwani | | | 1880 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nestorovic, Nikola | g | | 2476 | SRB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zeng, Sheena | | wc | 1880 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lokander, Martin | f | | 2386 | SWE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Raja, Harshit | m | | 2442 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Polgar-Shutzman, Tom | | | 2081 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Zhu, Evelyn | | wm | 1986 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sheng, Joshua | m | | 2411 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Perske, Thore | m | | 2464 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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