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Individual Calculations April 2015 |
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| Posedaru, Bogdan Total change: -8.20 | |   |
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| National Chess Championship - 1/2 final - open | Iasi | ROU | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2354 | 6.50 | 9 | -0.41 | 20 | -8.20 | |
|  Anton, Ana-Roxana | | | 1954 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ileana, George | | | 2062 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pop, Alexandru | | | 2192 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Vrencian, Lehel | f | | 2128 | ROU | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Florescu, Codrut-Constantin | m | | 2213 | ROU | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Stoleriu, George | | | 2104 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ciobanu, Viorel-Adrian | | | 2180 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Chifor, Ovidiu-Emanuel | | | 2201 | ROU | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gavrilescu, David | c | | 2194 | ROU | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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