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Rapid:
Individual Calculations January 2020 |
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| Balla, Viorel Total change: 37.40 | |   |
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| Vrancea County Open Chess Championship 2019 - rapid | Adjud | ROU | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1672 | 5.50 | 9 | 1.87 | 20 | 37.40 | |
|  Anton, Dragos-Sorin | | | 1525 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Gurguiatu, Toader | | | 1518 | ROU | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Strimbu, Mihai | | | 2072 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Popa, Adrian | | | 2015 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Antonescu, Ovidiu Alexandru | | | 1786 | ROU | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ionita, Emilian-Paul | | | 1962 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dediu, Nicolae | | | 1698 | ROU | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Stratulat, Constantin | | | 1540 | ROU | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zausila, Laurentiu-Valentin | | | 1759 | ROU | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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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