|
Individual Calculations May 2011 |
|
|
|
| Ketzetzis, Georgios Total change: 2.10 | |   |
|
| Preliminary A Category Team Champ. ESSTH-HALK 2011 | Thessaloniki - Halkidiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2185 | 3.00 | 4 | 0.48 | 15 | 7.20 | |
|  Kivelos, Sotirios | | | 1991 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Konstantelias, K | | | 2099 | GRE | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Vragoreris, Antonios | f | | 2253 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Nazarian, David | | | 2002 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | Union of Chess Clubs Thessaloniki-Halkidiki's Team Cup 2011 | Thessaloniki - Halkidiki | GRE | 2011-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2185 | 0.00 | 1 | -0.34 | 15 | -5.10 | |
| | Haritakis, Theodoros | f | | 2302 | GRE | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | |
|
