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Individual Calculations April 2013 |
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| Hamaletsos, Hristoforos Total change: 8.55 | |   |
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| 2013 Attica Team Championship B' Category ESSNA | Attica | GRE | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2160 | 5.00 | 8 | 1.42 | 15 | 21.30 | |
|  Georgiou, Kostantinos | | | 2265 | GRE | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Sirigos, Nikolaos | f | | 2257 | GRE | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Avagianos, Simeon | | | 2031 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Kourkounakis, Ilias | m | | 2361 | GRE | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Badredin, Panagiotis | | | 1976 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Pandavos, Panayotis | m | | 2228 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Gogolis, Alexandros | f | | 2247 | GRE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Stergiou, Evangelos | | | 2225 | GRE | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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) | | | | January Chess League 2013 - Master Division ASOP DIAS | Athens - Petroupoli | GRE | 2013-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2160 | 0.00 | 1 | -0.85 | 15 | -12.75 | |
| | Alexiadis, Hristos | | | 1862 | GRE | 0.00 | 1 | -0.85 | 15 | -12.75 | |
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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