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Individual Calculations September 2015 |
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| Porcoleanu, Doina-Olga Total change: -8.80 | |   |
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| Arad Open 2015 | Arad | ROU | 2015-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1596 | 1.00 | 5 | -0.44 | 20 | -8.80 | |
|  Sandru, Nicolae | | | 1871 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Bartha, Andrei | | | 1989 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vlad, Cristian-Octavian-Florin | | | 1913 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Paun, Constantin | | | 1814 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pirvu, Laura | | | 1310 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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