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Individual Calculations September 2009 |
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| Luncasu, Raul-Ionut Total change: -9.45 | |   |
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| Bucharest Chess Weekend - 1st edition | Bucuresti | ROU | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2171 | 3.00 | 5 | -0.99 | 15 | -14.85 | |
|  Untu, Liviu-Doru | | | 1795 | ROU | 0.00 | 1 | -0.91 | 15 | -13.65 | | | Popescu-Rusavat, Ioan | | | 1949 | ROU | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Cosmulescu, Alexandru-Paul | | | 1819 | ROU | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Codreanu, Andrei | | | 1982 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Radu, Ioan | | | 2050 | ROU | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | Buzau Cup Open | Buzau | ROU | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2171 | 5.00 | 7 | 0.36 | 15 | 5.40 | |
| | Popescu, Stefan-Claudiu | | | 1904 | ROU | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Pavel, Silviu | | | 2013 | ROU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Done, Stefan-Daniel | | | 2154 | ROU | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Grigorescu, Nicolae-Tiberiu | | | 1982 | ROU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Corlatescu, Dragos-Georgian | | | 2171 | ROU | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Adoamnei, Roxana | | | 1974 | ROU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Turcu, Iulian | | | 2106 | ROU | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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