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Individual Calculations September 2022 |
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| Chanturia, Lasha Total change: -18.20 | |   |
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| Racha Open 2022 | Ambrolauri | GEO | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1729 | 2.50 | 6 | -0.91 | 20 | -18.20 | |
|  Bezhanishvili, Lasha | | | 1470 | GEO | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Kheladze, Ilia | | | 1830 | GEO | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Khukhunaishvili, Adam | | | 1528 | GEO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tskhadadze, Giorgi | | | 1783 | GEO | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Endeladze, Ramaz | | | 1899 | GEO | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Apkhazava, Mikheil | | | 1520 | GEO | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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