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Individual Calculations July 2009 |
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| Giakoustidis, Spiros-Avgerinos Total change: 10.20 | |   |
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| TER. PREL. PHASE FOR A' CAT. ESS THES-HALK | THESSALONIKI | GRE | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1942 | 2.50 | 4 | 0.76 | 15 | 11.40 | |
|  Asimenios, Ast | | | 1992 | GRE | 1.00 | 1 | 0.57 | 15 | 8.55 | |  Hrisostomidis, Alkiviadis | | | 1811 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Vourtsas, Athanasios | | | 2044 | GRE | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Ziogas, P | | | 2117 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | 2nd Triandria Open Spring Tournament | Thessaloniki | GRE | 2009-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1942 | 1.00 | 3 | -0.08 | 15 | -1.20 | |
| | Lagopatis, Nikolaos | | | 2223 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Barbis, Athanasios | | | 2056 | GRE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Galunova, Tsveta | | | 1885 | BUL | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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