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Individual Calculations May 2015 |
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| Postnikov, Roman Total change: 22.00 | |   |
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| Open championship of the municipality Krasnoe Selo 2015 | Krasnoe Selo | RUS | 2015-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1846 | 2.50 | 8 | -0.80 | 40 | -32.00 | |
|  Lagashin, Pavel | | | 2153 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Timerkhanov, Alexander | f | | 2227 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Borunova, Tatiana | | | 1634 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Belogaev, Danila | | | 1538 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kantyshev, Nikita | | | 2014 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ladzin, Ivan | | | 1807 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Stasenko, Alexey | | | 1873 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Reshetnikov, Ruslan | | | 2144 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 94 Peters Rook - Open Cup 13 | Petergof | RUS | 2015-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1846 | 6.50 | 7 | 1.35 | 40 | 54.00 | |
| | Riakhovskii, Mark | | | 1446 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Avalyan, Artur | | | 1959 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Ismagilov, Damir | | | 1705 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Barinov, Aleksander | | | 1639 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kirillov, Dmitry | | | 1738 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Sorokin, Artem | | | 1463 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ivanov, Ilya | | | 1537 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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) | | |
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