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Individual Calculations May 2012 |
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| Georgiou, Andreas Total change: 15.60 | |   |
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| SPE Strovolou Friendship Tournament 2012 (5 rounds) | Strovolos - Lefkosia | CYP | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1738 | 1.00 | 3 | 0.11 | 15 | 1.65 | |
|  Arca, Ekin | | | 1905 | CYP | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Abatzidis, Stelios | | | 1971 | CYP | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Vasiliou, Costas | | | 1813 | CYP | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | WORLD AMATEUR CHESS CHAMPIONSHIP 2012 | Porto Carras - Halkidiki | GRE | 2012-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1738 | 2.50 | 6 | 0.93 | 15 | 13.95 | |
| | Liberman, Alexander | | | 1988 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Manelidis, Savvas | | | 1915 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Soilemetzidis, Konstantinos | | | 1922 | GRE | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Avsitidiysky, Andrey | | | 1882 | CYP | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Mohnblatt, Daniel | | | 1862 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Lizarazo, Doris Liliana | | | 1966 | COL | 1.00 | 1 | 0.79 | 15 | 11.85 | |
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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