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Individual Calculations January 2013 |
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| Gumberidze, Nino Total change: 1.50 | |   |
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| Maia Chiburdanidze Cup, G-14 | Kutaisi | GEO | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1614 | 4.00 | 6 | -0.03 | 15 | -0.45 | |
|  Sajaia, Mariam | | | 1334 | GEO | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Tedoshvili, Ana | | | 1553 | GEO | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Bechvaia, Sidonia | | | 1411 | GEO | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Mzhavia, Mariam | | | 1492 | GEO | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Dakhundaridze, Nino | | | 1652 | GEO | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Kikvidze, Khatia | | | 1437 | GEO | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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 |
| 1696 | 1614 | 3.50 | 8 | 0.13 | 15 | 1.95 | |
| | Gvetadze, Sofio | m | wg | 2014 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Valishvili, Mariam | | | 1651 | GEO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Naneishvili, Dali | | | 1486 | GEO | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Khomeriki, Nino | | | 2014 * | GEO | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Bokuchava, Madona | | wf | 2014 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Khomeriki, Ketevan | | | 1599 | GEO | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Tedoshvili, Ana | | | 1553 | GEO | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Japaridze, Elene | | | 1239 | GEO | 1.00 | 1 | 0.09 | 15 | 1.35 | | | * 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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