|
Individual Calculations January 2012 |
|
|
|
| Coelho, Ramyres Santana Total change: 22.20 | |   |
|
| World Youth Chess Championship - U 14 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1800 | 5.00 | 8 | 2.00 | 15 | 30.00 | |
|  Lasya, G | | | 1958 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Patino, Carols | | | 1644 | VEN | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Oba, Ana Claudia De Oliveira | | | 1664 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Aponte, Oriana Isabel | | | 1888 | VEN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Gologorsky, Rachel | | | 2057 | USA | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Amrayeva, Aytan Arzuman Qizi | | | 1936 | AZE | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Monnisha, Gk | | wf | 1992 | IND | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Chiang, Sarah | | wc | 2056 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | XVII Juegos Deportivos Sudamericanos Escolares -Ajedrez Clasico- | Bogota | COL | 2011-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1800 | 2.00 | 5 | -0.52 | 15 | -7.80 | |
| | Paredes Bustamante, Paula | | wf | 1873 | PER | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Perez, Dalila | | | 1711 | PAR | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Paspuel, Melissa | | | 1693 | ECU | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Hernandez Fonseca, Maria Paula | | | 1975 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Denon, Nicole | | | 1742 | ARG | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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) | | |
|
