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Individual Calculations January 2009 |
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| Arce Calva, Elvira Total change: -14.70 | |   |
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| XIV Torneo Internacional de Ajedrez Ayuntamiento de Pielagos | Salcedo de Pielagos | ESP | 2008-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1876 | 0.00 | 4 | -1.10 | 15 | -16.50 | |
|  Moskalenko, Viktor | g | | 2226 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Rodriguez Fontecha, Marcos | | | 2226 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Marchena Hurtado, Javier | | | 1807 | ESP | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Tejedor Fuentes, Enrique | | | 2039 | ESP | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | European Youth Chess Championship 2008 - Girls U16 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1876 | 2.00 | 6 | 0.12 | 15 | 1.80 | |
| | Papp, Petra | | | 2118 | HUN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Semenova, Elena | | | 2047 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Kazimova, Narmin Nizami Qizi | | | 2148 | AZE | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Petrova, Irina | | | 2011 | UKR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Sabolova, Gabriela | | | 1814 | CZE | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Forgues, Valerie | | | 1999 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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