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Individual Calculations December 2017 |
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| Dvalishvili, Akaki Total change: -9.60 | |   |
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| Nona Gaprindashvili Cup 2017 (Open B) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1519 | 3.00 | 6 | -0.24 | 40 | -9.60 | |
|  Sichinava, Giorgi | | | 1247 | GEO | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Davtyan, Aleksandr | | | 1119 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kvartskhava, Tsotne | | | 1723 | GEO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kvikvinia, Teimuraz | | | 1706 | GEO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gvatua, Mariam | | | 1286 | GEO | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Martsvalashvili, Ruzvelt | | | 1763 | GEO | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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