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Individual Calculations December 2017 |
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| Cetinkaya, Vedat Ali Total change: 84.40 | |   |
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| World Senior Championship 2017 over 50 | Acqui Terme | ITA | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 1968 | 6.00 | 11 | 4.22 | 20 | 84.40 | |
|  Mannion, Stephen R | m | | 2294 | SCO | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Bischoff, Klaus | g | | 2368 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vega Garcia, Jorge Arturo | f | | 2220 | MEX | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Cmiel, Thorsten | f | | 2163 | GER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Tofan, Ibrahim | | | 2235 | TUR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Chapman, Terry P D | f | | 2196 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Petran, Peter | m | | 2330 | SVK | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Brendel, Oliver | m | | 2334 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Certek, Pavel | f | | 2295 | SVK | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Seyb, Dieter | f | | 2226 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Grant, Jonathan I M | | | 2179 | SCO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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