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Individual Calculations October 2013 |
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| Tsereteli, Tamar Total change: -7.80 | |   |
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| Open Nona Gaprindashvili Cup | Tbilisi | GEO | 2013-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2383 | 5.50 | 9 | -0.78 | 10 | -7.80 | |
|  Tsomaia, Nikoloz | | | 1983 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Khomeriki, Nino | | wf | 2071 | GEO | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Mikadze, Miranda | | wm | 2288 | GEO | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Khachatryan, Vahagn | m | | 2271 | ARM | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Siprashvili, Ivane | | | 2063 | GEO | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Maghalashvili, Davit | m | | 2502 | GEO | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Gvetadze, Sofio | m | wg | 2318 | GEO | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Salih, Akar Ali Salih | f | | 2303 | IRQ | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Chkhaidze, Nikoloz | | | 2131 | GEO | 0.50 | 1 | -0.31 | 10 | -3.10 | | | * 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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