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Individual Calculations September 2011 |
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| Patsia, Zviad Total change: -18.60 | |   |
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| Poti 6-th International Chess Festival Nana Aleksandria Cup-2011 | Poti | GEO | 2011-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2168 | 5.00 | 9 | -1.24 | 15 | -18.60 | |
|  Mzhavia, Mariam | | | 1768 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Benidze, Davit | m | | 2514 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Choladze, Mariam | | | 1836 | GEO | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Tsilosani, Sergo | | | 1768 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Iskandaryan, Tigran | | | 1828 | ARM | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kumsiashvili, Nikoloz | | | 1995 | GEO | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Tevzadze, Mariam | | | 1900 | GEO | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Petrosyan, Hovhannes | | | 2004 | ARM | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Purtseladze, Maka | m | wg | 2364 | GEO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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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