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Individual Calculations July 2009 |
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| Mavreas, Dimitrios Total change: 11.55 | |   |
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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 |
| 2025 | 1984 | 4.00 | 7 | 0.90 | 15 | 13.50 | |
|  Vachev, Vladimir | f | | 2139 | BUL | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Moutzouridis, Georgios | | | 2050 | GRE | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Galaras, Anestis | | | 2021 | GRE | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Makridis, Nikolaos-Lazaros | | | 1696 | GRE | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Cook, Michael-Antony | | | 2000 | GRE | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Nazarian, David | | | 2014 | GRE | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Exizoglou, Dimitrios | | | 2252 | GRE | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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 |
| 2065 | 1984 | 3.00 | 8 | -0.13 | 15 | -1.95 | |
| | Perdek, Miroslaw | f | | 2232 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Aharon, Ofir | | | 2134 | ISR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Polyakova, Natalia | | wm | 2077 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Verikakis, Manolis | | | 1959 | GRE | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Constantinou, Pavlos | | | 2018 | CYP | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Giankoula, Romeo | | | 2026 | ALB | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Demiralp, Murat | | | 2071 | TUR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Ivanov, Borislav | | | 2002 | BUL | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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