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Individual Calculations September 2014 |
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| Petriashvili, Nikoloz Total change: 7.60 | |   |
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| GEO B-20 Ch. | Tbilisi | GEO | 2014-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1778 | 4.00 | 8 | 0.19 | 40 | 7.60 | |
|  Lortkipanidze, Nodar | | | 2178 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arevadze, Lasha | | | 1485 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mamulaishvili, Tsotne | | | 1696 | GEO | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Kokaia, Guram | | | 1839 | GEO | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kheladze, Ilia | | | 1806 | GEO | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Ebralidze, Alexandre | | | 2081 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dolenjashvili, Giorgi | | | 1658 | GEO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bosikashvili, Giorgi | | | 1710 | GEO | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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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