|
Individual Calculations February 2015 |
|
|
|
| Tsotras, Ioannis Total change: -7.60 | |   |
|
| Team Cup SPIROS BIKOS 2014 - B1 group | Attica | GRE | 2014-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1228 | 1.00 | 2 | 0.52 | 40 | 20.80 | |
|  Kefalinos, Ioannis | | | 1363 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kotopoulis, Efstratios | | | 1512 | GRE | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | | | New Year's open chess Square 2015 | Athens - Ambelokipoi | GRE | 2015-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1182 | 0.00 | 4 | -0.71 | 40 | -28.40 | |
| | Gkertsos, Georgios | | | 1582 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stamou, Nikolaos | | | 1466 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mantzos, Georgios | | | 1437 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Panopoulos, Orestis | | | 1352 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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) | | |
|
