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Individual Calculations February 2023 |
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| Bolashvili, Nikoloz Total change: 123.20 | |   |
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| January Tbilisi Open 2023 | Tbilisi | GEO | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1319 | 4.50 | 7 | 3.08 | 40 | 123.20 | |
|  Kviriashvili, Andria | | | 1868 | GEO | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Eminashvili, Otar | | | 1470 | GEO | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Gobejishvili, Nikoloz | | | 1348 | GEO | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Tskipurishvili, Daviti | | | 1686 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Machaidze, Paata | | | 1968 | GEO | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Mamardashvili, Ana | | | 1424 | GEO | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Shengelia, Mate | | | 1599 | GEO | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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