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Individual Calculations January 2010 |
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| Nadirashvili, Shalva Total change: 91.80 | |   |
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| IGI Cup (U-16) | Tbilisi | GEO | 2009-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1811 | 3.50 | 6 | 0.87 | 15 | 13.05 | |
|  Unapkoshvili, Nani | | | 1993 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Sibashvili, Giorgi | | | 1728 | GEO | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Kacharava, Lasha | | | 1812 | GEO | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Gabunia, Tornike | | | 2023 | GEO | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Liparteliani, Ana | | | 1563 | GEO | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Jalabadze, Natia | | | 2029 | GEO | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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 69 Ch (Qualification) | Tbilisi | GEO | 2009-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1818 | 4.50 | 8 | 2.85 | 15 | 42.75 | |
| | Volkov, Nika | | | 2054 | GEO | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Gvarjaladze, Nugzar | | | 2040 | GEO | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Chkhaidze, Nikoloz | | | 2194 | GEO | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Anakidze, Nino | | | 1990 | GEO | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Vakhania, Alexandra | | | 2181 | GEO | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Khaburzania, Shalva | | | 1917 | GEO | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Pipia, Beka | | | 1952 | GEO | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Chikovani, Iuri | f | | 2195 | GEO | 0.00 | 1 | -0.09 | 15 | -1.35 | |
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) | | | | Tigran Petrosian Memorial | Tbilisi | GEO | 2009-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 1818 | 3.50 | 7 | 2.40 | 15 | 36.00 | |
| | Morchiashvili, Bachana | m | | 2218 * | GEO | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Ter-Karapetian, Armen | | | 2092 | GEO | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Ter-Karapetian, Alexi | | | 2194 | GEO | 1.00 | 1 | 0.91 | 15 | 13.65 | | | Benidze, Davit | m | | 2218 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bregadze, Levan | m | | 2218 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Khurtsidze, Tornike | | | 1999 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kabajian, Karlo | | | 1934 | GEO | 1.00 | 1 | 0.66 | 15 | 9.90 | | | * 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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