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Individual Calculations January 2020 |
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| Kalabegashvili, Data Total change: -5.60 | |   |
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| B.Gurgenidze Cup (U1500) 2019 | Tbilisi | GEO | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1284 | 2.50 | 6 | -0.14 | 40 | -5.60 | |
|  Tsanatsqenishvili, Giorgi | | | 1497 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Arabidze, Demetre | | | 1255 | GEO | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Qochiashvili, Ani | | | 1194 | GEO | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Tsetskhladze, Mariam | | | 1331 | GEO | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Natsauri, Luka | | | 1420 | GEO | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Peradze, Davit | | | 1283 | GEO | 0.00 | 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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