|
Individual Calculations August 2012 |
|
|
|
| Petrochenko, Maria Total change: 21.45 | |   |
|
| Summer on Petrograd side 2012 | St. Peterburg | RUS | 2012-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1673 | 3.00 | 8 | 1.43 | 15 | 21.45 | |
|  Koshkarov, Ivan | | | 2024 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Pleshkov, Andrey | | | 1875 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Katyshkina, Anastasia | | | 1923 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kalashnikov, Pyotr | | | 1876 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Egorov, Konstantin | | | 2073 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Timirev, Sergey | | | 1840 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Rumiantsev, Alex | | | 1850 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Bezulenko, Evgeny | | | 1954 | RUS | 0.50 | 1 | 0.34 | 15 | 5.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
