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Individual Calculations November 2012 |
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| Helfst, Matt D Total change: -15.45 | |   |
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| 2012 Spice Fall Swiss | St Louis, Missouri | USA | 2012-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 1965 | 0.50 | 8 | -1.03 | 15 | -15.45 | |
|  Fierro, Martha L | m | wg | 2365 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sharevich, Anna | | wg | 2294 | BLR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Cassidy, Brian H | | | 2098 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Agrest, Inna | | wm | 2204 | SWE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Aripov, Iskandar | | | 2155 | UZB | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Heredia, Carla | | wm | 2188 | ECU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Bartholomew, John | m | | 2365 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jung, Hans | f | | 2150 | CAN | 0.50 | 1 | 0.24 | 15 | 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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