|
Individual Calculations April 2015 |
|
|
|
| Poltavets, Ivan Total change: 3.80 | |   |
|
| Junior Voronezh Chess School Rating Tournament March 2015 | Voronezh | RUS | 2015-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1799 | 2.50 | 7 | 0.19 | 20 | 3.80 | |
|  Aleksandrov, Victor | | | 1867 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Katkov, Vitaly | | | 2061 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Vinogradov, Anatoly | | | 2184 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Abramova, Yulia | | | 1986 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Provkin, Vladimir | | | 2163 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bezrukov, Igor | | | 1604 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Sakorenko, Adriana | | | 1784 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | |
|
