Individual Calculations November 2012 |
|
|
Prayitno, Sugeng Total change: -21.90 | | |
|
2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2267 | 2351 | 3.50 | 8 | -1.46 | 15 | -21.90 | |
| Tkachiev, Vladislav | g | | 2662 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | Margana, Adhy | | | 2221 | INA | 0.50 | 1 | -0.18 | 15 | -2.70 | | Suyud, Hartoyo | | | 2178 | INA | 0.50 | 1 | -0.23 | 15 | -3.45 | | Bai, Jinshi | | | 2247 | CHN | 0.00 | 1 | -0.64 | 15 | -9.60 | | Purba, Cornelis | | | 2203 | INA | 1.00 | 1 | 0.30 | 15 | 4.50 | | Suradiradja, Herman | g | | 2238 | INA | 0.00 | 1 | -0.65 | 15 | -9.75 | | Ali, Sadikin | | | 2167 | INA | 1.00 | 1 | 0.26 | 15 | 3.90 | | Muhammad, Luthfi Ali | c | | 2218 | INA | 0.50 | 1 | -0.18 | 15 | -2.70 | | 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) | |
|