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Individual Calculations April 2015 |
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| Arkell, Keith C Total change: -16.40 | |   |
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| 3. World Senior Team Championship Open 50+ | Dresden | GER | 2015-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2510 | 4.50 | 8 | -1.64 | 10 | -16.40 | |
|  Haselhorst, Helmut | | | 2110 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Espig, Lutz | g | | 2294 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Petran, Peter, Dr. | m | | 2352 | SVK | 0.00 | 1 | -0.71 | 10 | -7.10 | |  Sorensen, Preben | | | 2151 | DEN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Seyb, Dieter | f | | 2258 | GER | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Tischbierek, Raj | g | | 2420 | GER | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Paehtz, Thomas | g | | 2365 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Bryson, Douglas M | m | | 2351 | SCO | 0.50 | 1 | -0.21 | 10 | -2.10 | | | * 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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