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Individual Calculations April 2017 |
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| Kuchava, Ana Total change: 30.00 | |   |
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| GEO Women 74th Ch | Tbilisi | GEO | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2355 | 2134 | 3.50 | 9 | 1.50 | 20 | 30.00 | |
|  Melia, Salome | m | wg | 2394 | GEO | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Mikadze, Miranda | | wg | 2280 | GEO | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Khotenashvili, Bela | g | wg | 2434 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gvetadze, Sofio | m | wg | 2285 | GEO | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Khurtsidze, Nino | m | wg | 2383 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Khukhashvili, Sopiko | m | wg | 2368 | GEO | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Khomeriki, Nino | | wm | 2317 | GEO | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tsereteli, Tamar | | wg | 2350 | GEO | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Arabidze, Meri | m | wg | 2383 | GEO | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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