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Individual Calculations January 2014 |
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| Batsolakis, Georgios Total change: 39.90 | |   |
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| 2013 Attica Youth U12 Team championship | Attica | GRE | 2013-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1356 | 2.00 | 4 | 0.53 | 30 | 15.90 | |
|  Kanellakis, Kosmas | | | 1161 | GRE | 1.00 | 1 | 0.25 | 30 | 7.50 | |  Katopodis, Dimitrios | | | 1734 | GRE | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Giavasopoulos, Thomas | | | 1518 | GRE | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Mavroudeas, Dimitrios | | | 1477 | GRE | 0.50 | 1 | 0.16 | 30 | 4.80 | |
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) | | | | 2013 Attica Team Cup "SPYROS BIKOS" - B' GROUP | Attica | GRE | 2013-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1356 | 2.00 | 3 | 0.80 | 30 | 24.00 | |
| | Pagali, Marianna | | | 1756 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Tsatsoulis, Periklis | | | 1336 | GRE | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Hatzioannidis, Theodoros | | | 1293 | GRE | 1.00 | 1 | 0.41 | 30 | 12.30 | | | * 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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