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Individual Calculations August 2023 |
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| Biro, Sandor Total change: -9.60 | |   |
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| Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2093 | 5.00 | 9 | -0.96 | 10 | -9.60 | |
|  Obreja, Andrei-Daniel-Stefan | | | 1693 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Cobanoglu, Deniz Ahcihoca | | | 1585 | TUR | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Antonica, Dragos-Andrei | f | | 2321 | ROU | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Maria, Lia-Alexandra | | wc | 1800 | ROU | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Toma, Radu-Cristian | m | | 2401 | ROU | 1.00 | 1 | 0.86 | 10 | 8.60 | | | Ognean, Mihnea-Ionut | f | | 2337 | ROU | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Gulias, Alin-Constantin | | | 1665 | ROU | 0.00 | 1 | -0.93 | 10 | -9.30 | | | Martinenco, Sergiu | | | 1859 | MDA | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Evtodienko, Feodor | | | 1582 | MDA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | * 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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