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Individual Calculations December 2017 |
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| Beradze, Irakli Total change: 8.40 | |   |
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| GEO 77th Ch (I League) | Tbilisi | GEO | 2017-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2452 | 6.00 | 9 | -0.16 | 10 | -1.60 | |
|  Khochava, Ramin | | | 2052 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Khodashneli, Shota | | | 2052 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ghvamberia, Nika | | | 2232 | GEO | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lortkipanidze, Nodar | | | 2225 | GEO | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Chkhaidze, Nikoloz | f | | 2324 | GEO | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Sanikidze, Tornike | g | | 2524 | GEO | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Quparadze, Giga | g | | 2500 | GEO | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Shanava, Konstantine | g | | 2512 | GEO | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Petriashvili, Nikoloz | | | 2180 | GEO | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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) | | | | Nona Gaprindashvili Cup 2017 (Open A) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2452 | 6.50 | 9 | 1.00 | 10 | 10.00 | |
| | Patsia, Zviad | | | 2137 | GEO | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Mgeladze, Tamaz | f | | 2303 | GEO | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Pantsulaia, Levan | g | | 2591 | GEO | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Tqeshelashvili, Sopio | | wg | 2281 | GEO | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Khurtsilava, Inga | | wg | 2259 | GEO | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Paravyan, David | g | | 2548 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Danielyan, Vahe | f | | 2303 | ARM | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Gavasheli, Ana | | wm | 2246 | GEO | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Fier, Alexandr | g | | 2583 | BRA | 1.00 | 1 | 0.68 | 10 | 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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