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Individual Calculations January 2013 |
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| Jirkvalishvili, Otar Total change: -7.50 | |   |
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| GEO 72nd Ch (I League) | Tbilisi | GEO | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2252 | 5.00 | 9 | -0.50 | 15 | -7.50 | |
|  Zardiashvili, Akaki | | | 1852 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Benidze, Davit | m | | 2518 | GEO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kabajyan, Karlo | | | 1918 | GEO | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Khomeriki, Nino | | | 2076 | GEO | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Kvaratskhelia, Dimitri | | | 2096 | GEO | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Keleptrishvili, Irakli | | | 1925 | GEO | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Shamatava, Ana | | | 2046 | GEO | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Shavtvaladze, Nikoloz | m | | 2400 | GEO | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Jojua, Davit | g | | 2545 | GEO | 0.00 | 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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