Individual Calculations September 2015 |
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Mangiashvili, Otar Total change: 16.20 | | |
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GEO B-20 Ch 2015 | Tbilisi | GEO | 2015-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1932 | 6.00 | 9 | 0.81 | 20 | 16.20 | |
| Jikia, Giorgi | | | 1532 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Beradze, Irakli | | | 2332 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nemsadze, Levan | | | 1721 | GEO | 0.50 | 1 | -0.27 | 20 | -5.40 | | Bechvaia, Giorgi | | | 1884 | GEO | 1.00 | 1 | 0.43 | 20 | 8.60 | | Bechvaia, Gabriel | | | 1782 | GEO | 0.50 | 1 | -0.20 | 20 | -4.00 | | Chkhaidze, Ani | | | 1659 | GEO | 1.00 | 1 | 0.17 | 20 | 3.40 | | Kokaia, Guram | | | 1909 | GEO | 0.50 | 1 | -0.03 | 20 | -0.60 | | Kheladze, Ilia | | | 2035 | GEO | 0.50 | 1 | 0.14 | 20 | 2.80 | | Oboladze, Luka | | | 1982 | GEO | 1.00 | 1 | 0.57 | 20 | 11.40 | | * 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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