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Individual Calculations March 2019 |
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| Balla, David Total change: 44.40 | |   |
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| National Chess Championship Open 2019 - Semifinal Timisoara | Timisoara | ROU | 2019-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1612 | 5.00 | 7 | 2.22 | 20 | 44.40 | |
|  Nedelcu, Andreea | | | 1236 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Luputi, Silviu | | | 1932 | ROU | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Bartha, Andrei | | | 1869 | ROU | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Magold, Victor | | | 2001 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Oprisoni, Gratian-Doru | | | 1687 | ROU | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Paraschiv, Petronela-Alexandra | | | 1907 | ROU | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Milos, Gabriel-Matei | | | 1212 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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