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Individual Calculations September 2009 |
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| Maris, Ioannis Total change: 10.50 | |   |
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| 37th Greek Team Championship of A' Category | Halkidiki | GRE | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2152 | 5.00 | 8 | 0.92 | 15 | 13.80 | |
|  Gogolis, Alexandros | f | | 2275 | GRE | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Tzolas, Georgios | | | 2139 | GRE | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Tsekouras, Theodoros | | | 2216 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Athanasiadis, Mihail | | | 2049 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Karagiannis, Athanasios | m | | 2328 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Makryniotis, Konstantinos | | | 1925 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Koukoufikis, Alexandros | | | 2233 | GRE | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Konstantelias, Konstantinos | | | 1974 | GRE | 1.00 | 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 International Chess Tournam. "Paleochora 2009" | Paleochora, Crete | GRE | 2009-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2152 | 3.00 | 8 | -0.22 | 15 | -3.30 | |
| | Fontaine, Robert | g | | 2540 | FRA | 1.00 | 1 | 0.91 | 15 | 13.65 | | | Lahno, Kateryna | g | wg | 2481 | UKR | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Drazic, Sinisa | g | | 2538 | SRB | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Das, Arghyadip | m | | 2392 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Naoum, Spyridon | | | 1792 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Ashwin, Jayaram | m | | 2425 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Hristodoulaki, Antonia | | | 1885 | GRE | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Balomenakis, Haralambos | | | 1877 | GRE | 0.00 | 1 | -0.83 | 15 | -12.45 | |
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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