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Individual Calculations September 2009 |
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| Arabidze, Meri Total change: 27.90 | |   |
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| 1st Int.Open "Tbilisi Municipality Cup" | Tbilisi | GEO | 2009-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2258 | 6.00 | 9 | 0.96 | 15 | 14.40 | |
|  Keleptrishvili, Irakli | | | 1908 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | |  McHedlishvili, Mikheil | g | | 2586 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Anakidze, Nino | | | 1987 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Chkuaseli, Revaz | | | 1908 | GEO | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Heydarli, Kanan | | | 2120 | AZE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Gvetadze, Sopio | m | wg | 2364 | GEO | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Chighladze, Iveri | m | | 2418 | GEO | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Sakhvadze, Georgy | | | 2106 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Melia, Salome | m | wg | 2440 | GEO | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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) | | | | Nana Alexandria Cup. G-16 | Poti | GEO | 2009-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2217 | 7.00 | 7 | 0.90 | 15 | 13.50 | |
| | Mardaleishvili, Ana | | | 1817 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Shamatava, Ana | | | 1844 | GEO | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Anakidze, Nino | | | 1993 | GEO | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Parjiani, Tekla | | | 1828 | GEO | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Chakvetadze, Dea | | | 1817 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ugulava, Lela | | | 2023 | GEO | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Madoian, Iolanda | | | 1817 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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