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Rapid:
Individual Calculations April 2018 |
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| Chakhalyan, Davit Total change: -15.40 | |   |
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| GEO Grand Prix (Rapid-1) 2018 | Tbilisi | GEO | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1796 | 5.00 | 9 | -0.77 | 20 | -15.40 | |
|  Natsauri, Luka | | | 1396 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gvetadze, Sofio | m | wg | 2196 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ananiashvili, Levan | | | 1444 | GEO | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Akhvlediani, Irakli | | | 2033 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Loladze, Andria | | | 1646 | GEO | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Javakhishvili, Mariam | | | 1779 | GEO | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Rtskhiladze, Avto | | | 1396 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lagazauri, Tamar | | | 1567 | GEO | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Oniani, Tamar | | | 1601 | GEO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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