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Individual Calculations May 2010 |
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| Avgitidis, Isaak Total change: 0.00 | |   |
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| C CATEGORY TEAM CHAMP. ESSTH-H | Thessaloniki-Halkidiki | GRE | 2010-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1722 | 0.50 | 1 | 0.33 | 25 | 8.25 | |
|  Giakoumis, Ioannis | | | 1996 | GRE | 0.50 | 1 | 0.33 | 25 | 8.25 | |
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) | | | | International Chess Open Thessaloniki 2010 | Thessaloniki | GRE | 2010-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1722 | 1.00 | 5 | -0.33 | 25 | -8.25 | |
| | Tantsis, Georgios | | | 2122 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Papadopoulos, Panagiotis | | | 1970 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Koroglou, Viktor | | | 1896 | GRE | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Boutsioukis, Nikolaos | | | 1959 | GRE | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Tassis, Ioannis | | | 1657 | GRE | 1.00 | 1 | 0.41 | 25 | 10.25 | | | * 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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