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Individual Calculations September 2014 |
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| Sands, David A Total change: -16.20 | |   |
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| Chess Olympiad 2014-Open | Tromsø | NOR | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2210 | 3.50 | 8 | -0.81 | 20 | -16.20 | |
|  Howell, David W L | g | | 2610 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mwanyika, Geoffrey | | | 1922 | TAN | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Khouri, Ibrahim Mohamed | f | | 2224 | UAE | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Cueto, Jonny | m | | 2283 | BOL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Bueno, Mark | | | 1828 | ARU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kim, Changhoon | | | 1846 | KOR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bouzidi, Ahmed | | | 2231 | TUN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Astaneh Lopez, Alex | m | | 2419 | IRL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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