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Individual Calculations July 2009 |
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| Grapsa, Georgia Total change: -23.25 | |   |
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| Kaissa-2009 W | Kharkiv | UKR | 2009-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2106 | 2.50 | 10 | -0.68 | 15 | -10.20 | |
|  Breslavska, Galina | | wf | 2202 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Petrenko, Svetlana | m | wg | 2251 | MDA | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Burtasova, Anna | | wm | 2299 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Karlovich, Anastazia | | wg | 2251 | UKR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Doluhanova, Evgeniya | | wg | 2216 | UKR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Breslavska, Galina | | wf | 2202 | UKR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Petrenko, Svetlana | m | wg | 2251 | MDA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Burtasova, Anna | | wm | 2299 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Karlovich, Anastazia | | wg | 2251 | UKR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Doluhanova, Evgeniya | | wg | 2216 | UKR | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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) | | | | INTERN. CHESS OPEN THESSALONIKI 2009 | Thessaloniki | GRE | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2106 | 0.50 | 4 | -0.87 | 15 | -13.05 | |
| | Danilov, Vladimir | m | | 2410 | ROU | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Simanjuntak, Sebastian | f | | 2260 | INA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Sidiropoulos, Nikolaos | | | 2081 | GRE | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Jevtic, Miroljub | | | 2173 | SRB | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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