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Individual Calculations July 2015 |
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| Valavanis, Alexandros Total change: -1.60 | |   |
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| Tean 3 x 3 Chess League by ASOP DIAS - Z Group | Petroupoli | GRE | 2015-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1284 | 2.00 | 5 | -0.15 | 20 | -3.00 | |
|  Koutsounis, Vasilios | | | 1281 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Ladielis, Andreas | | | 1033 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Giannoulis, Dionisios | | | 1600 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Theodosopoulos, Spyros | | | 1224 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Giannoulis, Dionisios | | | 1600 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Tean 3 x 3 Chess League by ASOP DIAS - B Group (A local) | Petroupoli | GRE | 2015-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1284 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
| | Kotsokolos, Theodoros | | | 1337 | GRE | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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