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Individual Calculations September 2010 |
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| Cordea, David Total change: -4.35 | |   |
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| Memorial Mihail Breaz | Geoagiu Bai | ROU | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 1957 | 2.00 | 5 | 0.54 | 15 | 8.10 | |
|  Titu, Maiorescu-Dorin | f | | 2219 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Voina, Pau | | | 2079 | SRB | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Uta, Apolon-Ilarion | | | 2015 | ROU | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Marinescu, Roberto-Emilian | | | 2054 | ROU | 1.00 | 1 | 0.63 | 15 | 9.45 | |  Ciobanu, Aurelian | | | 2236 | ROU | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | Hermannstadt Chess Festival | Sibiu | ROU | 2010-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1957 | 3.00 | 8 | -0.83 | 15 | -12.45 | |
| | Bonte, Andrei-Mihai | | | 2301 | ROU | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Marchidan, Costica | | | 1588 | ROU | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Lupu, Ovidiu-Jean | f | | 2308 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Deliman, Antonio-Emil | | | 1810 | ROU | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Petre, Mihai | | | 1802 | ROU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Dornescu, Eugen | | | 1720 | ROU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Paval, George | | | 2193 | ROU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Chesca, Alexandru | | | 2118 | ROU | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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