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Individual Calculations November 2013 |
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| Nikomanis, Andreas Total change: -15.45 | |   |
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| 22nd open SOP - SMAOK over 1900 | Athens Pagrati | GRE | 2013-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2044 | 2.00 | 4 | -0.18 | 15 | -2.70 | |
|  Kalofonos, Panayotis | | | 1912 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Koutsidis, Achilleas | | | 1752 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Nikolaou, Georgios | | | 2278 | GRE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Konistis, Loukas | | | 2090 | GRE | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | | | Open tournament 20 years KOTINOS | Athens | GRE | 2013-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2044 | 2.00 | 4 | -0.85 | 15 | -12.75 | |
| | Diatsintos, Ilias | | | 1644 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Stergiou, Georgios | | | 1775 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Ilandzis, Spyridon | | | 2196 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ladas, Dimitrios | | | 1806 | GRE | 0.00 | 1 | -0.80 | 15 | -12.00 | | | * 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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