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Individual Calculations January 2011 |
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| Gvetadze, Sopio Total change: -19.90 | |   |
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| GEO Women 68th Ch (I League) | Tbilisi | GEO | 2010-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2350 | 5.50 | 9 | -0.64 | 10 | -6.40 | |
|  Khomeriki, Nino | | | 1950 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kuchava, Ana | | | 2004 | GEO | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Arabidze, Meri | | wm | 2297 | GEO | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Batsiashvili, Nino | | wg | 2390 | GEO | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Shamatava, Ana | | | 1950 * | GEO | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Vakhania, Alexandra | | | 2201 | GEO | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Mikadze, Miranda | | wm | 2375 | GEO | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Nikoladze, Sopio | | wm | 2257 | GEO | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Tsatsalashvili, Keti | | wm | 2278 | GEO | 0.00 | 1 | -0.60 | 10 | -6.00 | | | * 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) | | | | Bansko Grand Chess Open 2010 | Bansko | BUL | 2010-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2350 | 4.00 | 8 | -1.35 | 10 | -13.50 | |
| | Savchenko, Boris | g | | 2632 | RUS | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Harokopakis, Georgios | | | 1984 | GRE | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Hristodoulou, Panagiotis | | | 2207 | GRE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Danielsen, Henrik | g | | 2516 | ISL | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Glavchev, Stanislav | | | 2129 | BUL | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Anev, Asen | | | 2090 | BUL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sotirov, Nikolaj | | | 2109 | BUL | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Bozilov, Dragan | | | 1950 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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