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Individual Calculations March 2012 |
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| Lyrakis, Stavros Total change: -12.90 | |   |
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| 4th open tournament SO Herakliou - Group A' | Heraklio | GRE | 2012-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1942 | 2.50 | 5 | -0.61 | 15 | -9.15 | |
|  Markomihelakis, Dimitris | | | 1542 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Milonakis, Georgios | | | 2181 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Vitsaxakis, Nikolaos | | | 1542 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Serpetsidaki, Eva | | | 1542 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tsilidis, Alexandros | f | | 2244 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | * 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) | | | | First winter 2012 tournament of Gazi | Gazi | GRE | 2012-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1942 | 2.00 | 3 | -0.25 | 15 | -3.75 | |
| | Vagionakis, Markos | | | 1542 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Maris, Ioannis | f | | 2005 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Serpetsidaki, Eva | | | 1542 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | |
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