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Individual Calculations October 2012 |
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| Michna, Marta Total change: 2.90 | |   |
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| 40th World Chess Olympiad-Women | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2380 | 6.50 | 9 | 0.91 | 10 | 9.10 | |
|  Debowska, Teresa | f | | 1980 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Khurtsidze, Nino | m | wg | 2444 | GEO | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Ju, Wenjun | | wg | 2528 | CHN | 0.50 | 1 | 0.20 | 10 | 2.00 | |  Arribas Robaina, Maritza | | wg | 2296 | CUB | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Soumya, Swaminathan | | wg | 2271 | IND | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Blagojevic, Tijana | | | 2004 | MNE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Le, Kieu Thien Kim | | wm | 2226 | VIE | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Calzetta Ruiz, Monica | | wg | 2276 | ESP | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Ushenina, Anna | m | wg | 2433 | UKR | 0.00 | 1 | -0.43 | 10 | -4.30 | | | * 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) | | | | Extraliga Seniorow - Round 4-6 | Gorzow Wlkp. | POL | 2012-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2380 | 1.50 | 3 | -0.62 | 10 | -6.20 | |
| | Kadziolka, Beata | | wg | 2285 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Gorecka, Joanna | | wf | 2109 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Przezdziecka, Marta | | wg | 2260 | POL | 0.00 | 1 | -0.66 | 10 | -6.60 | |
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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