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Rapid:
Individual Calculations December 2019 |
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| Dumitrascu, Costel-Emanuel Total change: -6.20 | |   |
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| Bacau City Cup 2019 | Bacau | ROU | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1220 | 0.00 | 3 | -0.31 | 20 | -6.20 | |
|  Groapa, Aurelian | | | 1620 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Calcea, Ioan | | | 1591 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Serban, Viorel | | | 1543 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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