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Individual Calculations June 2018 |
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| Erenburg, Sergey Total change: -13.00 | |   |
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| East Coast Open | West Conshohocken, Pennsylvania | USA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2576 | 4.00 | 7 | -1.30 | 10 | -13.00 | |
|  Mishra, Abhimanyu | c | | 2176 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Chin, Jonathan | | | 2176 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bartell, Thomas | m | | 2350 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Smith, Bryan | g | | 2422 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Fishbein, Alexander | g | | 2452 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kannappan, Priyadharshan | g | | 2530 | IND | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Brodsky, David | m | | 2398 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | * 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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