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Individual Calculations September 2009 |
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| Nikolaou, Georgios Total change: 11.40 | |   |
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| Ikaros Chess Festival 2009 | 2009 Aegean Open Championship | GRE | 2009-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2281 | 5.50 | 9 | 0.76 | 15 | 11.40 | |
|  Nielsen, Martin Skovso | | | 1881 * | DEN | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Teskos, Georgios | | | 1881 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Markus, Robert | g | | 2587 | SRB | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ornithopoulos, Nikolaos | | | 2089 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Steil-Antoni, Fiona | | wf | 2140 | LUX | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Spirin, Oleg | m | | 2466 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Tjiam, Dharma | m | | 2381 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Ris, Robert | m | | 2421 | NED | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Lahiri, Atanu | m | | 2361 | IND | 0.00 | 1 | -0.39 | 15 | -5.85 | | | * 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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