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Individual Calculations September 2018 |
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| Bratu, Gheorghe Total change: 2.00 | |   |
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| Buzau Cup 2018 - open U2200 | Buzau | ROU | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1732 | 2.00 | 5 | -0.27 | 20 | -5.40 | |
|  Maftei, George | | | 1332 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  David, Cristian | | | 1878 | ROU | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Berechet, Stefan-Mario | | | 1960 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Romcovici, Victor | m | | 2118 | MDA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cujbescu, Radu-Stefan | | | 1540 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Sah Club Galati Trophy Open | Galati | ROU | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1732 | 3.50 | 6 | 0.37 | 20 | 7.40 | |
| | Ivascu, Gabriel-Doru | | | 1332 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinenco, Sergiu | | | 1857 | MDA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Cucoanes, Andrei | | | 1482 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Calinoiu, Constantin | | | 1559 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tufa, Mihai | | | 1920 | ROU | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Agache, Tiberiu | | | 2132 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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