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Individual Calculations February 2017 |
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| Isfan, Ioan-Marius Total change: 59.20 | |   |
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| National Chess Championship Open 2017 - Semifinal Braila | Braila | ROU | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1899 | 5.50 | 9 | 1.48 | 40 | 59.20 | |
|  Nicoara, Vlad-Mihnea | | | 1499 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lupu, Ovidiu-Jean | f | | 2192 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Blanaru, Ciprian-Georgian | | | 1519 | ROU | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Jugaru, Lucian | | | 2027 | ROU | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Verona, Arthur-Dan | | | 1997 | ROU | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Craciun, Alexandru-Emilian | | | 1979 | ROU | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Daianu, Cristian-Clement | f | | 2231 | ROU | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Dobrin, Ionut-Alexandru | | | 1739 | ROU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Martian, Dragos-Daniel | | | 2242 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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