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Individual Calculations April 2009 |
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| Gvetadze, Sopio Total change: -13.30 | |   |
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| GEO Women 66 Ch | Tbilisi | GEO | 2009-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2377 | 5.50 | 11 | -0.72 | 10 | -7.20 | |
|  Guramishvili, Sopiko | | wm | 2281 | GEO | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Tsatsalashvili, Keti | | wm | 2231 | GEO | 1.00 | 1 | 0.30 | 10 | 3.00 | |  Khurtsidze, Nino | m | wg | 2421 | GEO | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Khukhashvili, Sopiko | m | wg | 2416 | GEO | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Danelia, Mariam | | wm | 2219 | GEO | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Mikadze, Miranda | | wm | 2287 | GEO | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Melia, Salome | m | wg | 2422 | GEO | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Arabidze, Meri | | wf | 2246 | GEO | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Paikidze, Nazi | | wf | 2280 | GEO | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Lomineishvili, Maia | m | wg | 2437 | GEO | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Gaprindashvili, Nona | g | wg | 2376 | GEO | 1.00 | 1 | 0.50 | 10 | 5.00 | |
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) | | | | 10. European Ind. Women's Chmp. 2009 | St.Petersburg | RUS | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2377 | 6.50 | 11 | -0.61 | 10 | -6.10 | |
| | Zakharova, Alexandra | | wf | 2153 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Makropoulou, Marina | | wg | 2262 | GRE | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Martynova, Anastasia | | | 2027 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Romanko, Marina | | wg | 2451 | RUS | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Arakhamia-Grant, Ketevan | m | wg | 2500 | SCO | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Tomilova, Elena | | wf | 2300 | RUS | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Guramishvili, Sopiko | | wm | 2281 | GEO | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Arabidze, Meri | | wf | 2246 | GEO | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Jinova, Lucie | | | 2131 | CZE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Huda, Maryana | | wg | 2240 | UKR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Daulyte, Deimante | | wm | 2278 | LTU | 1.00 | 1 | 0.36 | 10 | 3.60 | |
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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