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Individual Calculations November 2009 |
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| Donovan, Nigel P Total change: -16.95 | |   |
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| 6 Kalamaria Open Chess Tourn. A' GROUP | Kalamaria - Thessaloniki | GRE | 2009-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2057 | 4.00 | 9 | -1.13 | 15 | -16.95 | |
|  Aroshidze, Levan | g | | 2457 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sarikas, Sotirious | | | 1922 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Frhat, Ali | m | | 2397 | EGY | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Bahar-Mosse, Iakov | | | 1917 | GRE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Ballas, Kleon-Evangelos | | | 1859 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Papageorgiou, Ioannis | | | 1976 | GRE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Kafetzis, Georgios | | | 1893 | GRE | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Konstantinidis, Lazaros | | | 1942 | GRE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Babos, Vasilios | | | 1806 | GRE | 0.50 | 1 | -0.31 | 15 | -4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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