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Individual Calculations August 2012 |
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| Kalashian, David Total change: 19.10 | |   |
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| Int. Nana Alexandria Cup (Open) | Poti | GEO | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2408 | 7.50 | 9 | 1.91 | 10 | 19.10 | |
|  Ghazaryan, Yury | | | 2008 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kvaratskhelia, Dimitri | | | 2072 | GEO | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ayyad, Maher | f | | 2174 | BRN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Azaladze, Shota | m | | 2485 | GEO | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Nigalidze, Gaioz | m | | 2441 | GEO | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Quparadze, Giga | m | | 2459 | GEO | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Shalamberidze, Akaki | m | | 2342 | GEO | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Purtseladze, Maka | m | wg | 2348 | GEO | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Hayrapetian, Arman | m | | 2363 | ARM | 1.00 | 1 | 0.44 | 10 | 4.40 | | | * 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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