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Individual Calculations January 2013 |
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| Choladze, Tea Total change: 7.50 | |   |
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| Maia Chiburdanidze Cup, G-14 | Kutaisi | GEO | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1602 | 4.00 | 6 | 0.37 | 15 | 5.55 | |
|  Kikvidze, Khatia | | | 1437 | GEO | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Dakhundaridze, Nino | | | 1652 | GEO | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Tedoshvili, Ana | | | 1553 | GEO | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Chanturia, Ani | | | 1436 | GEO | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Mzhavia, Mariam | | | 1492 | GEO | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Pashkuridze, Tamar | | | 1573 | GEO | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | | | GEO Women 70th Ch (I League) | Tbilisi | GEO | 2012-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1602 | 4.50 | 9 | 0.13 | 15 | 1.95 | |
| | Khurtsilava, Inga | | wm | 2002 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Naneishvili, Dali | | | 1486 | GEO | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Japaridze, Elene | | | 1239 | GEO | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Kuchava, Ana | | | 2002 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tedoshvili, Ana | | | 1553 | GEO | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Mumladze, Maia | | | 1607 | GEO | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Chkhaidze, Ani | | | 1349 | GEO | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Choladze, Mariam | | | 1922 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Janiashvili, Mariam | | | 1493 | GEO | 1.00 | 1 | 0.35 | 15 | 5.25 | | | * 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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