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Individual Calculations February 2020 |
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| Sherazadishvili, Ana Total change: -40.40 | |   |
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| GEO School G-13 Ch 2020 | Tbilisi | GEO | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1117 | 0.50 | 5 | -1.01 | 40 | -40.40 | |
|  Macharashvili, Ana | | | 1353 | GEO | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Chkhaidze, Mariam | | | 1311 | GEO | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Sanikidze, Ana | | | 1209 | GEO | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gvatua, Mariam | | | 1476 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chighladze, Mariam | | | 1051 | GEO | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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