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Individual Calculations September 2019 |
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| Iordache, Adrian-Iulian Total change: -9.20 | |   |
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| Bucharest Chess Weekend no.24 | Bucuresti | ROU | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2065 | 3.00 | 4 | 0.03 | 20 | 0.60 | |
|  Tariceanu, Victor | | | 1665 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grecu, Dragos-Catalin | | | 1801 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Matei, Adrian | | | 1882 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Giurumia, Sorin | f | | 2074 | ROU | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | | | Bucharest Chess Weekend no.25 | Bucuresti | ROU | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2065 | 2.00 | 4 | -0.49 | 20 | -9.80 | |
| | Cernea, Radu-Gheorghe | | | 1801 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gavrila, Petrisor | | | 1851 | ROU | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ignat, Matei-Marius | | | 1912 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Vrencian, Lehel | f | | 2301 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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