|
Individual Calculations April 2009 |
|
|
|
| Piatin, Oleg Total change: -1.80 | |   |
|
| Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2063 | 4.00 | 5 | 0.85 | 15 | 12.75 | |
|  Malyshev, Roman B | | | 1866 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Babkin, Ivan | | | 1890 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Spichkin, Alexander | | | 2201 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Lushnikov, Evgeny | | | 1961 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Glushkov, Lev | | | 1897 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | Aeroflot open C | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2063 | 4.00 | 8 | -0.97 | 15 | -14.55 | |
| | Litvinov, Konstantin | | | 1768 | RUS | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Dadello, Krzysztof | | | 1718 | POL | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Shwarchbard, Zvi | | | 1891 | ISR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Cho, Seongho | | | 1713 | KOR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vetrov, Alexey | | | 2163 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Trofimova, Antonina | | wm | 2199 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Sapozhnikov, Roman | | | 2131 | CAN | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Sergeev, Andrey | | | 2046 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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) | | |
|
