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Individual Calculations October 2021 |
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| Sandor, Petrut Total change: -1.00 | |   |
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| Brasov Chess Trophy | Brasov | ROU | 2021-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2171 | 5.50 | 7 | -0.05 | 20 | -1.00 | |
|  Sofronie, Vladimir | | | 1771 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tipeiu, Nicolae-Adrian | | | 1777 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Negrean, Andrei | | | 1934 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ciorica, Mihai-Vlad | | | 2008 | ROU | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Veress, Armand | | | 2070 | ROU | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Botea, David-Alexandru | c | | 1991 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Uscoi, Cornel | | | 1917 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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