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Rapid:
Individual Calculations March 2019 |
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| Arabidze, Meri Total change: -21.40 | |   |
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| GEO 78th Ch (Rapid Tie-break) | Tbilisi | GEO | 2019-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2547 | 2434 | 1.50 | 4 | 0.10 | 20 | 2.00 | |
|  Jojua, Davit | g | | 2547 | GEO | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Jojua, Davit | g | | 2547 | GEO | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Jojua, Davit | g | | 2547 | GEO | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Jojua, Davit | g | | 2547 | GEO | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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 Women Grand Prix (Rapid-1) 2019 | Tbilisi | GEO | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2434 | 6.00 | 9 | -1.17 | 20 | -23.40 | |
| | Tevzadze, Mariam | | | 2034 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mikadze, Miranda | | wg | 2270 | GEO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Melia, Salome | m | wg | 2289 | GEO | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Charkhalashvili, Inga | | wg | 2364 | GEO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Vakhania, Aleksandra | | wm | 2193 | GEO | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Koridze, Lile | | | 2034 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khurtsilava, Inga | | wg | 2110 | GEO | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bechvaia, Maia | | | 2034 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gvetadze, Sofio | m | wg | 2259 | GEO | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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