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Individual Calculations February 2015 |
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| Kuchava, Ana Total change: 9.40 | |   |
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| GEO Women 72nd Ch | Tbilisi | GEO | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2365 | 2122 | 2.50 | 9 | 0.47 | 20 | 9.40 | |
|  Gvetadze, Sofio | m | wg | 2315 | GEO | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Arabidze, Meri | m | wg | 2366 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Zhorzholiani, Meri | | wf | 2073 | GEO | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Khotenashvili, Bela | g | wg | 2522 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khurtsidze, Nino | m | wg | 2455 | GEO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Melia, Salome | m | wg | 2473 | GEO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Javakhishvili, Lela | m | wg | 2486 | GEO | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vakhania, Alexandra | | | 2145 | GEO | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Batsiashvili, Nino | m | wg | 2450 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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