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Individual Calculations August 2023 |
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| Zarnescu, Marius Total change: -27.20 | |   |
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| Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1711 | 2.50 | 6 | -1.36 | 20 | -27.20 | |
|  Girmacea, Bogdan | | | 2108 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vurana, Tugra | | | 1311 * | TUR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dumitru, Silvia-Alexandra | | | 1306 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arsenie, Cristian Marc | | | 2032 | SUI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Moldovan, Maia-Rut | | | 1397 | ROU | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tuzlaru, Darius-Mihai | | | 1249 | ROU | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * 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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