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Individual Calculations September 2012 |
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| Copilu, Codruta-Alexa Total change: -11.10 | |   |
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| Buzau Cup 6th edition | Buzau | ROU | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1652 | 0.00 | 2 | -0.24 | 15 | -3.60 | |
|  Malureanu, Grigore | | | 1992 | ROU | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Tinta, Gheorghe | | | 1992 | ROU | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | European Youth Chess Championship 2012 - G12 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1652 | 1.50 | 5 | -0.50 | 15 | -7.50 | |
| | Marjanovics, Annamaria | | wc | 1881 | HUN | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Kazarian, Anna Maja | | | 1847 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Karykowska, Anna | | | 1506 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Bychkova, Alina | | wc | 1895 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Parol, Pola | | | 1551 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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