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Individual Calculations February 2018 |
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| Mitsakos, Achilleas Total change: -9.00 | |   |
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| New Year's Open 2018 SO Ampelokipon - SO Thomas Georgiou | ATHENS | GRE | 2018-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1427 | 2.00 | 6 | -0.45 | 20 | -9.00 | |
|  Kofidis, Andreas | m | | 1827 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Amaxopoulos, Christos | | | 1089 | GRE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Koutis, Pavlos | | | 1558 | GRE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Giannoutsos, Panagiotis | | | 1727 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kontarinis, Andreas | | | 1565 | GRE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Poupalos, Alexandros | | | 1272 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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