|
Individual Calculations September 2009 |
|
|
|
| Poulopoulos, Ioannis Total change: 0.60 | |   |
|
| 13th Heraklio Open 2009 - Group B | N.Heraklio - Attiki | GRE | 2009-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1685 | 1.00 | 2 | 0.01 | 15 | 0.15 | |
|  Tsiros, Fragkiskos Vlasios | | | 1502 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Roumeliotis, Angelos | | | 1881 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | 18th Open Inter. Tourn. "KAVALA 2009" GROUP B | Kavala | GRE | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1647 | 1.50 | 5 | 0.03 | 15 | 0.45 | |
| | Papahristou, Nikolaos | | | 2016 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Kalergis, Nikolaos | | | 2001 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kelidou, Maria | | | 1460 | GRE | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Papadopoulos, Georgios | | | 1857 | GRE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Iosifidis, Evangelos | | | 1805 | GRE | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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) | | |
|
