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Individual Calculations May 2017 |
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| Posedaru, Bogdan Total change: -20.00 | |   |
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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 |
| 2249 | 2338 | 4.50 | 9 | -1.00 | 20 | -20.00 | |
|  Ghimpu, Samuel-Timotei | | | 2007 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Parligras, Mircea-Emilian | g | | 2601 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Antonica, Dragos-Andrei | | | 2088 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Daianu, Cristian-Clement | f | | 2209 | ROU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Istratescu, Andrei | g | | 2579 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Martian, Dragos-Daniel | | | 2275 | ROU | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Gilea, Lucian | f | | 2255 | ROU | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Stancu, Robert-Alexandru | | | 2088 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chima, Radu-Niculin | | | 2141 | ROU | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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