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Individual Calculations May 2017 |
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| Lenderman, Aleksandr Total change: 8.80 | |   |
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| 39th Annual Marchand Open | Rochester, New York | USA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2578 | 4.00 | 4 | 0.88 | 10 | 8.80 | |
|  Roulhac, Kevin N | | | 2178 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sulman, Robert M | f | | 2208 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Hernandez Carmenate, Holden | g | | 2512 | USA | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Smith, Bryan G | g | | 2419 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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