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Rapid:
Individual Calculations February 2023 |
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| Chkhaidze, Nikoloz Total change: 25.80 | |   |
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| GEO (Rapid) Ch 2023-N.Ioseliani Cup | Tbilisi | GEO | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2166 | 4.50 | 9 | 1.29 | 20 | 25.80 | |
|  Dzagnidze, Nana | g | wg | 2473 | GEO | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Lomsadze, Davit | g | | 2278 | GEO | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sturua, Zurab | g | | 2498 | GEO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nemsadze, Daviti | | | 1912 | GEO | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Petriashvili, Nikoloz | m | | 2328 | GEO | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Shanava, Konstantine | g | | 2398 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Akhvlediani, Irakli | f | | 2332 | GEO | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Qalichava, Akaki | | | 2080 | GEO | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Chighladze, Iveri | m | | 2243 | GEO | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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