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Individual Calculations October 2014 |
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| Bouchelaghem, Arezki Total change: -51.60 | |   |
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| European Amateur Chess Championships 2014 - open | Eretria | GRE | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1746 | 2.00 | 7 | -2.28 | 20 | -45.60 | |
|  Kiremitciyan, Ari | | | 1854 | TUR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Wlogalski, Olivier | | | 1895 | BEL | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Loukopoulos, Panagiotis-Athanasi | | | 1422 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Tsonis, Loukas | | | 1437 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bellos, Vasilios | | | 1526 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Schlenter, Ruediger | | | 1945 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mantzakouras, Loukas | | | 1411 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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) | | | | Open CEG 2014 - Round 1-2 | Geneva | SUI | 2014-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1770 | 1.00 | 2 | -0.30 | 20 | -6.00 | |
| | Choukroun, Jonathan | | | 1856 | SUI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pecorini, Angie | | | 1370 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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