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Individual Calculations May 2010 |
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| Secheres, Alexandru Total change: 6.30 | |   |
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| Mircea Radulescu Memorial | Cluj-Napoca | ROU | 2010-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1825 | 1.50 | 4 | 0.86 | 15 | 12.90 | |
|  Teodorescu, Razvan | | | 2139 | ROU | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Turcu, Fanel | | | 2043 | ROU | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Cojocneanu, Radu | | | 2109 | ROU | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Horvat, Dan-Sebastian | | | 2164 | ROU | 0.50 | 1 | 0.38 | 15 | 5.70 | |
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) | | | | Romanian National Youth Chess Championship - Boys - U18 | Voineasa | ROU | 2010-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1831 | 1.50 | 6 | -0.44 | 15 | -6.60 | |
| | Chirita-Mihaila, Marius-Constan | | | 2137 | ROU | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Florescu, Alin-Cristian | | | 1968 | ROU | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Hajbok, Robert | | | 2231 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Arghirescu, Andrei | | | 1975 | ROU | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Petre, Mihai | | | 1820 | ROU | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Fracassi, Mihail | | | 1778 | ROU | 1.00 | 1 | 0.43 | 15 | 6.45 | | | * 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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