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Individual Calculations January 2012 |
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| Karousos-Theodorakis, Anastasios Total change: 15.90 | |   |
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| ESSNA under 12 team championship 2011 | Attica | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1484 | 1.00 | 2 | 0.02 | 30 | 0.60 | |
|  Kafkalas, Nikolaos | | | 1499 | GRE | 1.00 | 1 | 0.52 | 30 | 15.60 | |  Liapi Zenebisi, Filippa | | | 1483 | GRE | 0.00 | 1 | -0.50 | 30 | -15.00 | |
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) | | | | 1st Individual Cup "Epikoinonias" 1600-1800 | Irakleio Attikis | GRE | 2011-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1484 | 2.50 | 6 | 0.51 | 30 | 15.30 | |
| | Digenis, Stefanos | | | 1562 | GRE | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Harokopos, Hristos | | | 1644 | GRE | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Stavropoulos, Konstantinos | | | 1380 | GRE | 0.00 | 1 | -0.64 | 30 | -19.20 | | | Panagos, Theodoros | | | 1691 | GRE | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Skoufas, Georgios | | | 1782 | GRE | 0.50 | 1 | 0.35 | 30 | 10.50 | | | Alexiadis, Hristos | | | 1643 | GRE | 0.50 | 1 | 0.21 | 30 | 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) | | |
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