|
Individual Calculations April 2009 |
|
|
|
| Potyavin, Igor Total change: 1.35 | |   |
|
| 28. Blokadny St.Petersburg 2009 open | St.Petersburg | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2071 | 1.50 | 5 | -1.18 | 15 | -17.70 | |
|  Semenenko, Sergey | | | 2184 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Kuzmin, Egor | | | 1961 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Morozov, Mikhail M. | | | 2031 | RUS | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Tkachev, Taras | | | 1964 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Gorjunov, Sergey | | | 2096 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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) | | | | Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2071 | 3.00 | 6 | 1.27 | 15 | 19.05 | |
| | Kursova, Maria | | wg | 2268 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ivanets, Vladimir | f | | 2223 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Yakimov, S Y | | | 2212 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Mikhailov, Alexander B. | | | 2227 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Chirva, Leonid | | | 2245 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Shuvalov, Evgenij | | | 2213 | RUS | 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) | | |
|
