|
Individual Calculations February 2017 |
|
|
|
| Kefalas, Sotirios Total change: -80.40 | |   |
|
| New Year's open Chess Square 2017 | Athens | GRE | 2017-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1510 | 2.00 | 8 | -2.01 | 40 | -80.40 | |
|  Poulos, Georgios | | | 1910 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sideris, Vasilios | | | 1253 | GRE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Pagalis, Georgios | | | 1461 | GRE | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kiousis, Stavros St. | | | 1415 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Papakostas, Vasilis | | | 1748 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Berbatis, Antonios | | | 1550 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Mitsakos, Achilleas | | | 1428 | GRE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Zoubroulis, Vasileios | | | 1389 | GRE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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) | | |
|
