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Individual Calculations January 2010 |
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| Benidze, Gigla Total change: 7.05 | |   |
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| IGI Cup (U-16) | Tbilisi | GEO | 2009-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1926 | 3.00 | 6 | -1.18 | 15 | -17.70 | |
|  Trapaidze, Lizi | | | 1600 | GEO | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Kashia, Vakhtang | | | 1763 | GEO | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Ebralidze, Alexandre | | | 1835 | GEO | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Zumbulidze, Ilia | | | 1759 | GEO | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Tevzadze, Mariam | | | 1902 | GEO | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Getsadze, Mirian | | | 1757 | GEO | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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 | 1911 | 5.00 | 7 | 2.88 | 15 | 43.20 | |
| | Vakhania, Alexandra | | | 2181 | GEO | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Khurtsidze, Tornike | | | 1999 | GEO | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Imnadze, Nato | | | 1924 | GEO | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Jalabadze, Natia | | | 2029 | GEO | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Gogadze, Nodar | | | 2088 | GEO | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Sirbiladze, Demur | | | 2041 | GEO | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Chkhaidze, Nikoloz | | | 2194 | GEO | 0.50 | 1 | 0.34 | 15 | 5.10 | |
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 |
| 2195 | 1911 | 0.50 | 5 | -0.42 | 15 | -6.30 | |
| | Paichadze, Luka | f | | 2311 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lortkipanidze, Nodar | | | 2209 | GEO | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ter-Karapetian, Alexi | | | 2194 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Tsereteli, Kakhaber | | | 1949 | GEO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Vepkhvishvili, Varlam | f | | 2311 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | GEO 69 Ch (I League) | Tbilisi | GEO | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1911 | 1.00 | 6 | -0.81 | 15 | -12.15 | |
| | Lomsadze, Davit | | | 2311 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Nikolashvili, Giorgi | | | 2234 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ugulava, Lela | | | 2013 | GEO | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Khelaia, Giorgi | | | 2075 | GEO | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Volkov, Nika | | | 2054 | GEO | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Gorduladze, Giorgi | | | 1803 | GEO | 0.50 | 1 | -0.15 | 15 | -2.25 | | | * 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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