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Individual Calculations September 2011 |
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| Doggers, Peter Total change: 21.60 | |   |
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| International open IKAROS 2011 | Ag. Kirikos - Ikaria | GRE | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2263 | 6.50 | 9 | 1.44 | 15 | 21.60 | |
|  Halkiadakis, Evangelos | | | 1863 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Xiromeritis, Evangelos | | | 1865 | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tsiotridis, Panayotis | | | 2033 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Samolins, Vitalijs | m | | 2412 | LAT | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Lavendelis, Egons | f | | 2303 | LAT | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Ris, Robert | m | | 2395 | NED | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Berzina, Ilze | | wg | 2307 | LAT | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Zagrebelny, Sergey | g | | 2485 | UZB | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ikonomopoulou, Maria | | wf | 2102 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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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