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Individual Calculations January 2020 |
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| Chanturia, Lika Total change: -46.00 | |   |
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| B.Gurgenidze Cup (U1200) 2019 | Tbilisi | GEO | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1074 | 1192 | 1.50 | 4 | -1.15 | 40 | -46.00 | |
|  Bechvaia, Nugzar | | | 1045 | GEO | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Nasaridze, Giorgi | | | 1092 | GEO | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Tabatadze, Erekle | | | 1072 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Jamrishvili, Luka | | | 1085 | GEO | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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