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Individual Calculations April 2019 |
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| Gamrekelashvili, Zuka Total change: -5.60 | |   |
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| GEO U-12 Ch (I League-East) 2019 | Tbilisi | GEO | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1395 | 3.50 | 5 | -0.14 | 40 | -5.60 | |
|  Meskhi, Giorgi | | | 1040 | GEO | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Shamatava, Giorgi | | | 1112 | GEO | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Sepishvili, Saba | | | 1257 | GEO | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Gvatua, Mariam | | | 1227 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Jakhua, Giorgi | | | 1393 | GEO | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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