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Blitz:
Individual Calculations September 2019 |
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| Bolkvadze, Saba Total change: -4.60 | |   |
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| Black Sea Delphin-2019 (Bllitz) | Batumi | GEO | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1147 | 1098 | 1.50 | 4 | -0.23 | 20 | -4.60 | |
|  Darsalia, Nika | | | 1253 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Makaradze, Levani | | | 1169 | GEO | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gorgiladze, Anastasia | | | 1060 | GEO | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Asatiani, Tamar | | | 1104 | GEO | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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