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Individual Calculations October 2015 |
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| Chkhaidze, Nikoloz Total change: 25.80 | |   |
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| Nona Gaprindashvili Cup (Open-A) 2015 | Tbilisi | GEO | 2015-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2297 | 5.50 | 9 | 1.29 | 20 | 25.80 | |
|  Tsomaia, Nikoloz | | | 2053 | GEO | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Sanikidze, Tornike | g | | 2523 | GEO | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Khukhashvili, Sopiko | m | wg | 2330 | GEO | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Chighladze, Iveri | m | | 2364 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Khurtsidze, Nino | m | wg | 2425 | GEO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Quparadze, Giga | m | | 2463 | GEO | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Arabidze, Meri | m | wg | 2403 | GEO | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Khazhomia, Salome | | wf | 2142 | GEO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mkrtchyan, Sargis R. | | | 2182 | ARM | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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