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Blitz:
Individual Calculations February 2014 |
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| Hristoforidis, Hristoforos G. Total change: 2.00 | |   |
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| 2014 Blitz Championship of Drama | Drama | GRE | 2014-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1456 | 1.50 | 5 | -0.54 | 20 | -10.80 | |
|  Alexandridis, Christos | | | 1354 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Prokopiou, Konstantinos | | | 1723 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Tononidis, Anastasios | | | 1512 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dermentzis, Efthimios | | | 1530 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Hristoforidis, Vasilios | | | 1529 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Blitz Winter 2014 - Drama | Drama | GRE | 2014-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1456 | 2.50 | 6 | 0.64 | 20 | 12.80 | |
| | Prokopiou, Konstantinos | | | 1723 | GRE | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Demirtzoglou, Hrist | | | 1856 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hristoforidis, Vasilios | | | 1529 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Alexandridis, Christos | | | 1354 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Tzimoulias, Konstantinos | | | 1480 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Stamoulas, Nikos | | | 1831 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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