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Rapid:
Individual Calculations May 2015 |
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| Choladze, Mariam Total change: -1.00 | |   |
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| GEO Grand Prix (Rapid-1) | Tbilisi | GEO | 2015-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1998 | 4.50 | 9 | -0.06 | 20 | -1.20 | |
|  Oniani, Tamar | | | 1598 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Azaladze, Shota | m | | 2398 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karelidze, Vakhtang | | | 1730 | GEO | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shalamberidze, Akaki | m | | 2344 | GEO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Skachkov, Vladimer | | | 1871 | GEO | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gvetadze, Sofio | m | wg | 2347 | GEO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Arevadze, Lasha | | | 1598 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lortkipanidze, Nodar | | | 2256 | GEO | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Oboladze, Luka | | | 1817 | GEO | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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 |
| 1979 | 1972 | 4.50 | 9 | 0.01 | 20 | 0.20 | |
| | Paichadze, Luka | g | | 2372 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sibashvili, Davit | | | 1617 | GEO | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fier, Alexandr | g | | 2372 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gorgodze, Tariel | | | 1601 | GEO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tevzadze, Mariam | | | 1843 | GEO | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sibashvili, Giorgi | f | | 2247 | GEO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Khaburzania, Shalva | | | 1819 | GEO | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gvetadze, Sofio | m | wg | 2368 | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arevadze, Lasha | | | 1572 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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