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Individual Calculations September 2014 |
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| Coimbra, Margarida Total change: 56.80 | |   |
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| XXXVII Open Int. Escacs Barbera del Valles A | Barbera del Valles | ESP | 2014-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2071 | 4.00 | 9 | 2.24 | 20 | 44.80 | |
|  Bergez, Luc | m | | 2368 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Lorenzo De La Riva, Lazaro | m | | 2426 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Das, Sayantan | m | | 2381 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Martinez Alcantara, Jose Eduardo | f | | 2295 | PER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Leroy, Didier | m | | 2319 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Larsen, Karsten | f | | 2265 | DEN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Herrera Reyes, Jose Antonio | | | 2239 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Bas Mas, Jose Joaquin | | | 2278 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Martinez Ramirez, Erik | f | | 2324 | ESP | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | Chess Olympiad 2014-Women | Tromsø | NOR | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2071 | 6.00 | 9 | 0.60 | 20 | 12.00 | |
| | Nakhbayeva, Guliskhan | | wg | 2336 | KAZ | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Skytte, Torill | | | 1991 | NOR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Caxita, Esperanca | | wm | 1728 | ANG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mouradian, Knarik | | wm | 2188 | LIB | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Samaganova, Alexandra | | | 2012 | KGZ | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Mudongo, Boikhutso | | wm | 1844 | BOT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tan, Li Ting | | wc | 1946 | MAS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Meghara, Lylia | | wf | 1811 | ALG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Abarca Gonzalez, Damaris | | wf | 2049 | CHI | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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