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Individual Calculations May 2010 |
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| Soursos, Panayotis Total change: -1.65 | |   |
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| 4th open Pagratiou >1800 | Pagrati - Athens | GRE | 2010-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1730 | 1.00 | 6 | -0.40 | 15 | -6.00 | |
|  Savoglou, Nikolaos | | | 1977 | GRE | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Tsimboukidis, Anastasios | | | 1992 | GRE | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Valden, Petros | | | 2130 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sarakenidis, Nikolaos | | | 1879 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Nikolaidis, Georgios | | | 1889 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Gklavopoulos, Evangelos | | | 1836 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | * 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) | | | | 4th open under 1800 national or international rating | Pagrati - Athens | GRE | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1730 | 1.50 | 3 | 0.29 | 15 | 4.35 | |
| | Marianidis, Dimitrios | | | 1837 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Fotiadis, Kleanthis | | | 1739 | GRE | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Nikolaidou, Eleni | | | 1822 | GRE | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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