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Individual Calculations May 2017 |
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| Ion, Dragos-Cosmin Total change: 23.60 | |   |
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| Romania National Chess Championship 2017 - Open final | Calimanesti | ROU | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1810 | 3.00 | 9 | 0.59 | 40 | 23.60 | |
|  Toma Andreica, Alin | f | | 2199 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | |  David, Aurelian-Corneliu | | | 2051 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Maier, Marius-Alin | | | 1991 | ROU | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Jugaru, Lucian | | | 2009 | ROU | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Hanga, Wylly | | | 1951 | ROU | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Albu, George | | | 1950 | ROU | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Raduica, Remus | | | 1946 | ROU | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Vasiliu, Cosmin | | | 2052 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Secrieru, Andrei-Cristian | | | 1822 | ROU | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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