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Individual Calculations July 2015 |
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| Glyptis, Georgios Total change: 37.40 | |   |
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| 2015 Veterans Team Championsnhip ESSNA | Athens | GRE | 2015-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1544 | 4.50 | 5 | 2.88 | 20 | 57.60 | |
|  Ornithopoulos, Nikolaos | | | 1944 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Hondrovasilopoulos, Ioannis | | | 1420 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Georgiou, Hristos D. | | | 1673 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Maroulakos, Stavros | | | 1572 | GRE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Tsomis, Dimitrios | f | | 1944 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | | | 18th Open Herakleiou Attikis - 2015 ESSNA open Champ. - B Group | Athens | GRE | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1507 | 1.50 | 4 | -1.01 | 20 | -20.20 | |
| | Stamelos, Grigorios | | | 1222 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Patrinos, Ilias | | | 1681 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Penesis, Dimitrios | | | 1437 | GRE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Spanos, Dimitrios | | | 1267 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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