|
Individual Calculations March 2010 |
|
|
|
| Koukoufikis, Ioannis Total change: -17.10 | |   |
|
| 101st Ambelokipi Open | Ambelokipi - Athens | GRE | 2009-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1793 | 1.00 | 4 | -1.12 | 15 | -16.80 | |
|  Kaloskambis, Mihail | | | 2061 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Tsiros, Fragkiskos Vlasios | | | 1573 | GRE | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Michailidis, Dimitrios | | | 1910 | GRE | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Hajioannou, Dimos | | | 1524 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | 102st Ambelokipi Open | Ambelokipi - Athens | GRE | 2010-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1773 | 1.00 | 4 | -0.02 | 15 | -0.30 | |
| | Mitrandzas, Athanasios | | | 2173 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Michailidis, Dimitrios | | | 1902 | GRE | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Fragkou, Eleni | | | 1895 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Fragkos, Vasilios | | | 1939 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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) | | |
|
