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Individual Calculations July 2009 |
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| Vragoteris, Antonios Total change: 1.65 | |   |
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| TERRITORIAL CLUB'S CUP ESSTH-HALK | THESSALONIKI | GRE | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2264 | 1.00 | 2 | -0.08 | 15 | -1.20 | |
|  Hadzimanolis, Antonios | f | | 2309 | GRE | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Mitigas, Spyridon | | | 2164 | GRE | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | INTERN. CHESS OPEN THESSALONIKI 2009 | Thessaloniki | GRE | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2264 | 4.00 | 8 | 0.19 | 15 | 2.85 | |
| | Georgiev, Krum | g | | 2440 | BUL | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Bagaturov, Giorgi | g | | 2467 | GEO | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ivanov, Borislav | | | 2002 | BUL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Poley, Vladimir | m | | 2338 | BLR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Shavtvaladze, Nikoloz | m | | 2454 | GEO | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Perdek, Miroslaw | f | | 2232 | POL | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Galopoulos, Panagiotis | f | | 2152 | GRE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Pavlidou, Ekaterini | | | 2162 | GRE | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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) | | |
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