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Individual Calculations February 2023 |
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| Tsulaia, Nika Total change: 69.60 | |   |
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| January Tbilisi Open 2023 | Tbilisi | GEO | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1122 | 2.00 | 6 | 1.74 | 40 | 69.60 | |
|  Kemashvili, Luka | | | 1676 | GEO | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Kiknavelidze, Tamaz | | | 1564 | GEO | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Kheladze, Ilia | | | 1825 | GEO | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Mindiashvili, Tengiz | | | 1880 | GEO | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ghviniashvili, Nodar | | | 1451 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Biliseishvili, Ilia | | | 1622 | GEO | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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