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Individual Calculations June 2013 |
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| Petriashvili, Nikoloz Total change: -6.60 | |   |
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| GEO B-14 Ch 2013 | Tbilisi | GEO | 2013-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1680 | 2.50 | 6 | -0.44 | 15 | -6.60 | |
|  Tsomaia, Nikoloz | | | 1768 | GEO | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Mukhiguli, Mikheil | | | 1513 | GEO | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Bukia, Koka | | | 1586 | GEO | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Oboladze, Luka | | | 1718 | GEO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Licheli, Luka | | | 1710 | GEO | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Kokaia, Guram | | | 1827 | GEO | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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