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Individual Calculations September 2009 |
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| Tzolas, Georgios Total change: -12.75 | |   |
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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 |
| 2268 | 2139 | 1.50 | 7 | -0.85 | 15 | -12.75 | |
|  Zahariev, Zahari | m | | 2399 | BUL | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Maris, Ioannis | f | | 2152 | GRE | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Markidis, Konstantinos | | | 2333 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Karagiannis, Athanasios | m | | 2328 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Gogolis, Alexandros | f | | 2275 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Gesos, Pavlos | m | | 2327 | GRE | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Doumas, Georgios | | | 2059 | GRE | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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