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Individual Calculations September 2009 |
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| Dolzhikova, Olga Total change: 9.90 | |   |
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| 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A | Kavala | GRE | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2284 | 4.50 | 9 | 0.66 | 15 | 9.90 | |
|  Pahaki, Hristina-Despoina | | | 1884 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Antic, Dejan | g | | 2523 | SRB | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Janssen, Ruud | m | | 2527 | NED | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Al-Marzouqi, Abdulla M | | | 1981 | UAE | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Marjanovic, Slavoljub | g | | 2475 | SRB | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Drazic, Sinisa | g | | 2538 | SRB | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Lazaridis, Har | | | 2118 | GRE | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Grigorov, Grigor | m | | 2489 | BUL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Kapnisis, Spyridon | m | | 2464 | GRE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * 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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