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Individual Calculations March 2012 |
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| Katopodis, Dimitrios Total change: -36.30 | |   |
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| Individual Championship of Attica 2012 - Open U18 | Athens, Nikaia | GRE | 2011-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1526 | 1.50 | 3 | -0.62 | 15 | -9.30 | |
|  Kouros, Ahileas | | | 1306 | GRE | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Andromedas, Georgios | | | 1379 | GRE | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Kapellas, Nikiforos | | | 1420 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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 open chess tournament ASOP DIAS 2012 | Petroupoli, Athens | GRE | 2012-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1520 | 0.50 | 5 | -1.80 | 15 | -27.00 | |
| | Kagas, Konstantinos | | | 1920 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kavvadas, Dionisios | | | 1273 | GRE | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Hristodoulaki, Antonia | | | 1920 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kazalis, Manos | | | 1284 | GRE | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Bellos, Vasilios | | | 1499 | GRE | 0.00 | 1 | -0.53 | 15 | -7.95 | | | * 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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