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Blitz:
Individual Calculations May 2023 |
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| Petriashvili, Nikoloz Total change: -10.80 | |   |
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| Tbilisi Chess Palace Blitz 09 | Tbilisi | GEO | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2387 | 6.00 | 8 | -1.08 | 10 | -10.80 | |
|  Gongliashvili, Zurab | | | 1987 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kachkachishvili, Lasha | | | 1912 | GEO | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Khoperia, Zaza | | | 2115 | GEO | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Chkhaidze, Nikoloz | f | | 2148 | GEO | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Kiladze, Luka | | | 1949 | GEO | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Lomsadze, Davit | g | | 2230 | GEO | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Donghvani, Nia | | | 1878 | GEO | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Tsotsonava, Elene | | wf | 1829 | GEO | 1.00 | 1 | 0.03 | 10 | 0.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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