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Individual Calculations June 2018 |
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| Biag, Ivan Total change: -9.80 | |   |
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| East Coast Open | West Conshohocken, Pennsylvania | USA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2322 | 2.50 | 5 | -0.49 | 20 | -9.80 | |
|  Brodsky, David | m | | 2398 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Mishra, Abhimanyu | c | | 1925 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Der Manuelian, Haik | | | 2264 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | O`brien, Matthew | | | 2114 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fishbein, Alexander | g | | 2452 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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