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Rapid:
Individual Calculations September 2019 |
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| Narva, David Total change: 18.60 | |   |
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| 5th CellaVision Chess Cup 2019 snabb | Lund | SWE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1998 | 2.50 | 4 | 0.93 | 20 | 18.60 | |
|  Marin, Mihail | g | | 2398 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ottosson, Bjorn | | | 1695 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Olofsson-Dolk, Mattis | | | 2216 | SWE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Andersson, Paul | | | 2064 | SWE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | |
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