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Individual Calculations May 2010 |
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| Tsirekidze, Giorgi Total change: -22.95 | |   |
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| GEO B-18 Ch | Tbilisi | GEO | 2010-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1841 | 2.50 | 6 | -0.98 | 15 | -14.70 | |
|  Pipia, Beka | | | 1980 | GEO | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Mangiashvili, Otar | | | 1759 | GEO | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Khubunaia, Leonti | | | 1546 | GEO | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Kosashvili, Otar | | | 1787 | GEO | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Zhvania, Luka | | | 1765 | GEO | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Gorduladze, Giorgi | | | 1819 | GEO | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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) | | | | DOVES-CPA | Tbilisi | GEO | 2010-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1844 | 2.00 | 4 | 0.30 | 15 | 4.50 | |
| | Janiashvili, Irakli | | | 2244 * | GEO | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Mangiashvili, Otar | | | 1765 | GEO | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Ebralidze, Alexandre | | | 1889 | GEO | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Keleptrishvili, Irakli | | | 1794 | GEO | 1.00 | 1 | 0.43 | 15 | 6.45 | | | * 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 B-20 Ch | Tbilisi | GEO | 2010-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1844 | 3.00 | 7 | -0.85 | 15 | -12.75 | |
| | Benidze, Davit | m | | 2244 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Chigogidze, Nika | | | 1570 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Volkov, Nika | | | 2112 | GEO | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Tedoshvili, Dimitri | | | 1836 | GEO | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Trapaidze, Lizi | | | 1607 | GEO | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Chikhradze, Khvicha | | | 1509 | GEO | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kosashvili, Otar | | | 1787 | GEO | 0.50 | 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) | | |
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