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Individual Calculations March 2010 |
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| Kouliouras, Ioannis Total change: 5.85 | |   |
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| Team Cup Tourn. "Spyros Bikos" 2009 - Group B | Attica | GRE | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1689 | 1.50 | 4 | -0.15 | 15 | -2.25 | |
|  Tsouba, Adamantia | | | 1577 | GRE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Romosios, Panagiotis | | | 1876 | GRE | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Maratos, Antonios - Georgios | | | 1700 | GRE | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Sargologos, Rovertos - Antonios | | | 1874 | GRE | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | ESSNA SPIROS BIKOS TEAM CUP GROUP C | Attica | GRE | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1689 | 1.00 | 1 | 0.54 | 15 | 8.10 | |
| | Gkavalias, Dimitrios | | | 1717 | GRE | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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