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Individual Calculations August 2022 |
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| Dashtogtokh, Amarsaikhan Total change: 32.60 | |   |
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| 50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1813 | 6.50 | 8 | 1.40 | 20 | 28.00 | |
|  Adelson, Serge | | | 1668 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Ramkumar, Aditya | | | 1413 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharad, Soham | | | 1534 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perez, Osvaldo | | | 1593 | FID | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Willy, Stephen | | | 1852 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Khachatryan, David S | | | 1842 | ARM | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Baisynov, Islambek | | | 1918 | KGZ | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Grover, Ashwani Kumar | | | 1737 | IND | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | | | 15th annual Chicago Class - Class A | Wheeling, IL | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1775 | 2.50 | 3 | 0.23 | 20 | 4.60 | |
| | Spiegel, Evan D | | | 1641 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Dzelilovic, Adil | | | 1566 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bucal, Danilo Quizol | | | 1515 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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