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Individual Calculations May 2011 |
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| Samakas, Stavros Total change: -7.75 | |   |
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| Preliminary A Category Team Champ. ESSTH-HALK 2011 | Thessaloniki - Halkidiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1436 | 0.50 | 3 | -0.51 | 25 | -12.75 | |
|  Mitrou, Andreas | | | 1577 | GRE | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Pantelidis, Hristos | | | 1645 | GRE | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Gakis, Ioannis | | | 1460 | GRE | 0.50 | 1 | 0.03 | 25 | 0.75 | |
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) | | | | 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 |
| 1589 | 1436 | 0.50 | 1 | 0.20 | 25 | 5.00 | |
|  Kioutsoukos, Dimitrios | | | 1589 | GRE | 0.50 | 1 | 0.20 | 25 | 5.00 | |
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) | | |
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