|
Individual Calculations September 2012 |
|
|
|
| Mendoza Criollo, Carlos David Total change: 19.65 | |   |
|
| XVII Grand Prix, 6ta. Parada | Macas | ECU | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1649 | 2.00 | 4 | 0.85 | 15 | 12.75 | |
|  Reinozo Trelles, Eduardo | | | 1971 | ECU | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Jarrin Cobos, Jose | | | 2031 | ECU | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Encalada Ponce, Ivan | | | 1492 | ECU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Cerezo Najera, Jorge | | | 1868 | ECU | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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) | | | | XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 12 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1649 | 1.50 | 4 | 0.46 | 15 | 6.90 | |
| | Ruiz Agudelo, Santiago | | | 1803 | COL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Porta Campos, Nicolas | | | 1819 | ARG | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Chiang, Jonathan | | | 1935 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Carstens Dobuchak, Thiago | | | 1792 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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) | | |
|
