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Blitz:
Individual Calculations February 2015 |
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| Hristoforidis, Hristoforos G. Total change: 84.20 | |   |
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| 2015 Blitz championship of Drama | Drama | GRE | 2015-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1479 | 2.00 | 4 | 0.88 | 20 | 17.60 | |
|  Stamoudis, Chrysafis | | | 1879 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Tsiboukelis, Panagiotis | | | 1320 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hristoforidis, Vasilios | | | 1697 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Iosifidis, Evangelos | | | 1830 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | Winter 2015 blitz of Drama | Drama | GRE | 2015-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1479 | 4.50 | 5 | 3.33 | 20 | 66.60 | |
| | Soilemetzidis, Konstantinos | | | 1871 | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Demirtzoglou, Hrist | | | 1879 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Hristoforidis, Vasilios | | | 1697 | GRE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Tsiboukelis, Panagiotis | | | 1320 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Stamoudis, Chrysafis | | | 1879 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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