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Individual Calculations July 2009 |
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| Hrysikopoulos, Spyridon Total change: 21.15 | |   |
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| 2009 Attica teams Ch C div. - stage 1 - Group 1 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1991 | 4.50 | 5 | 1.77 | 15 | 26.55 | |
|  Hytos, Vasilios | | | 1940 | GRE | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Ioannou, Evripidis | | | 2022 | GRE | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Sfougatakis, Nikolaos | | | 2002 | GRE | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Gkertsos, Georgios | | | 1885 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Diamandis, Georgios | | | 1936 | GRE | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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) | | | | 2009 Attica teams Ch C div. stage 2 - Group 1 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 1991 | 0.00 | 2 | -0.36 | 15 | -5.40 | |
| | Drakopoulos, Anastasios | | | 2218 | GRE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sigalas, Frangiskos | | | 2286 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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