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Individual Calculations August 2021 |
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| Hakobyan, Aram Total change: 9.00 | |   |
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| 49th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2451 | 2603 | 7.00 | 9 | 0.90 | 10 | 9.00 | |
|  Vargas, Gabriela | | wm | 2203 * | PAR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Asaria, Danial | m | | 2318 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Song, Edward | m | | 2402 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Turgut, Aydin | f | | 2275 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Nyzhnyk, Illia | g | | 2683 | UKR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Zhou, Jianchao | g | | 2603 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Gareyev, Timur | g | | 2596 | USA | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Yoo, Christopher Woojin | m | | 2479 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Repka, Christopher | g | | 2503 | SVK | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * 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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