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Individual Calculations February 2023 |
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| Petriashvili, Nikoloz Total change: -9.20 | |   |
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| GEO 82nd Ch | Tbilisi | GEO | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2489 | 2441 | 3.00 | 9 | -0.92 | 10 | -9.20 | |
|  Gagunashvili, Merab | g | | 2560 | GEO | 0.00 | 1 | -0.34 | 10 | -3.40 | |  Maghalashvili, Davit | g | | 2444 | GEO | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Tutisani, Noe | m | | 2434 | GEO | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Quparadze, Giga | g | | 2465 | GEO | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Sanikidze, Tornike | g | | 2449 | GEO | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Kacharava, Nikolozi | m | | 2538 | GEO | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Nigalidze, Gaioz | m | | 2448 | GEO | 1.00 | 1 | 0.51 | 10 | 5.10 | | | McHedlishvili, Mikheil | g | | 2553 | GEO | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Paichadze, Luka | g | | 2514 | GEO | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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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