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Blitz:
Individual Calculations January 2015 |
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| Koridze, Luka Total change: 18.20 | |   |
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| GEO Grand Prix (Blitz-4) | Tbilisi | GEO | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1453 | 2.00 | 7 | 0.91 | 20 | 18.20 | |
|  Tsomaia, Sergo | | | 1853 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Akhvlediani, Irakli | | | 1843 | GEO | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khodashneli, Shota | | | 1709 | GEO | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Chanturia, Lasha | | | 1853 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kumsiashvili, Nikoloz | | | 1853 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arevadze, Lasha | | | 1534 | GEO | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Tavzarashvili, Giorgi | | | 1719 | GEO | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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