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Individual Calculations March 2010 |
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| Bakirtzis, Triantafilos Total change: 2.15 | |   |
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| 26th KAVALA' S CHRISTMAS CUP | KAVALA | GRE | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1658 | 1.50 | 4 | -0.28 | 25 | -7.00 | |
|  Apostolakakis, Konstantinos | | | 1526 | GRE | 0.50 | 1 | -0.18 | 25 | -4.50 | |  Koroglou, Viktor | | | 1921 | GRE | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Stamoulas, Nikos | | | 1604 | GRE | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Tsakiris, Haralampos | | | 1774 | GRE | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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) | | | NOTE: K factor changed | | 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 | Plovdiv | BUL | 2010-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1632 | 1.00 | 4 | 0.61 | 15 | 9.15 | |
| | Kukov, Velislav | f | | 2032 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Antov, Anton | | | 2032 * | BUL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Vladimirova, Maria | | wf | 2032 * | BUL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Papazov, Sotir | | | 1932 | BUL | 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) | | |
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