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Rapid:
Individual Calculations May 2015 |
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| Sibashvili, Davit Total change: -12.60 | |   |
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| GEO Grand Prix (Rapid-1) | Tbilisi | GEO | 2015-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1617 | 3.50 | 9 | -0.16 | 20 | -3.20 | |
|  Khomeriki, Nino | | wf | 2017 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Skachkov, Vladimer | | | 1871 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Oniani, Tamar | | | 1431 | GEO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tsomaia, Sergo | | | 1906 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bondarenko, Genadi | | | 1867 | GEO | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Liparteliani, Akaki | | | 1758 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mghvdeladze, Rati | | | 1354 | GEO | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tavzarashvili, Giorgi | | | 1746 | GEO | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Stepanova, Olgha | | | 1333 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | | | GEO Grand Prix (Rapid-2) | Tbilisi | GEO | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1617 | 2.00 | 7 | -0.47 | 20 | -9.40 | |
| | Sibashvili, Giorgi | f | | 2017 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Choladze, Mariam | | | 1972 | GEO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Madzgharashvili, Sandro | | | 1460 | GEO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Qalagashvili, Pridon | | | 2017 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koridze, Luka | | | 1512 | GEO | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ananiashvili, Levan | | | 1526 | GEO | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bibilashvili, Lali | | | 1825 | GEO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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