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Individual Calculations January 2010 |
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| Kokhreidze, Tatia Total change: 27.25 | |   |
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| GEO 69 Ch (Qualification) | Tbilisi | GEO | 2009-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1561 | 1.50 | 4 | 1.09 | 25 | 27.25 | |
|  Sirbiladze, Demur | | | 1961 * | GEO | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Suladze, Amiran | | | 1961 * | GEO | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Gvarjaladze, Tengiz | | | 1938 | GEO | 0.50 | 1 | 0.41 | 25 | 10.25 | | | Gogishvili, Dea | | | 1841 | GEO | 0.00 | 1 | -0.16 | 25 | -4.00 | | | * 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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