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Individual Calculations January 2012 |
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| Sandalakis, Angelos Total change: -10.80 | |   |
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| Attica Team Cup "Spiros Bikos" 2011 - Group B' | Attica | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2391 | 1.00 | 2 | -0.56 | 15 | -8.40 | |
|  Alexakis, Dimitrios | | | 2173 | GRE | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Goumas, Ioannis | | | 2170 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | 13th Open SOP-SMAOK over 1900 rating | Pagrati, Athens | GRE | 2011-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2391 | 5.50 | 7 | -0.16 | 15 | -2.40 | |
| | Tsagaropoulos, Spyridon | | | 2019 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Panagiotakos, Nikolaos | | | 2150 | GRE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Kokolias, Konstantinos | | | 2158 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Goumas, Georgios | | | 2369 | GRE | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Papadimitriou, Loukas | | | 2130 | GRE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Kondopoulos, Dimitrios | | | 2024 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Poulopoulos, Ioannis | | | 1991 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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