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Individual Calculations April 2009 |
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| Gerasimov, Ivan Total change: 4.05 | |   |
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| PriFR Chmp. 2009 Men open | Kazan | RUS | 2009-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2342 | 4.50 | 8 | -1.83 | 15 | -27.45 | |
|  Fedotov, Ivan | | | 2064 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | |  Palachev, Petr | | | 2049 | RUS | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Abdullin, Renat | | | 2131 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Talipov, Nafis | | | 2041 | RUS | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Sakharov, Lev | | | 2057 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Talov, Nikita | | | 2073 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Politov, Pavel Y. | | | 2201 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Startsev, Vladimir | | | 2219 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2438 | 2342 | 5.50 | 9 | 2.10 | 15 | 31.50 | |
| | Yuferov, Sergey N | m | | 2392 | RUS | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Sjugirov, Sanan | g | | 2562 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Fedorov, Alexei | g | | 2619 | BLR | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Gurevich, Dmitry | g | | 2507 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Petrosian, Davit G. | m | | 2477 | ARM | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Nazaryev, Sergey | | | 2236 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Denisov, Ivan | | | 2193 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Nyzhnyk, Illya | m | | 2503 | UKR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Gubajdullin, Alexei | f | | 2454 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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