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Individual Calculations April 2017 |
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| Geroukalis, Athanasios Total change: 9.00 | |   |
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| 39th open SOP SMAOK 2017 under 1900 | Athens | GRE | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1755 | 4.50 | 7 | -0.91 | 20 | -18.20 | |
|  Diamantopoulos, Leonidas Nik | | | 1355 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Deligiorgis, Giorgos | | | 1355 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stounos, Nikolaos | | | 1355 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ergazakis, Ioannis | | | 1926 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Papasimakopoulos, Stefanos | | | 1461 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kapelouzos, Panagiotis | | | 1548 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Patrinos, Ilias | | | 1549 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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) | | | | 2017 Team Championship ESSN Attikis - C Category | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1755 | 3.00 | 5 | 1.36 | 20 | 27.20 | |
| | Tetepoulidis, Ioannis | | | 2075 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Douros, Georgios | | | 1985 | GRE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hadzopoulos, Antonios | | | 1893 | GRE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Pantazis, Konstantinos | | | 1703 | GRE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Pessiridis, Isaak | | | 1815 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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