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Individual Calculations April 2009 |
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| Vorobiov, Evgeny E Total change: 4.50 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2477 | 2591 | 6.50 | 9 | 0.67 | 10 | 6.70 | |
|  Zinchenko, Yaroslav | g | | 2527 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | |  Yuferov, Sergey N | m | | 2392 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Biryukov, Dmitriy | f | | 2357 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Soltanici, Ruslan | m | | 2400 | MDA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Belov, Igor | m | | 2460 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Savchenko, Boris | g | | 2654 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Kazhgaleyev, Murtas | g | | 2630 | KAZ | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Kabanov, Nikolai | m | | 2502 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Tregubov, Andrei | | | 2374 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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) | | | | 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2591 | 6.00 | 9 | -0.22 | 10 | -2.20 | |
| | Petkevich, Jusefs | g | | 2435 | LAT | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Iskusnyh, Sergei | g | | 2458 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Babaev, Rashad | g | | 2491 | AZE | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Housieaux, David | m | | 2419 | FRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Baron, Tal | f | | 2332 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zinchenko, Yaroslav | g | | 2527 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Hammer, Jon Ludvig | m | | 2532 | NOR | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Agopov, Mikael | m | | 2433 | FIN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Burg, Twan | f | | 2389 | NED | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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) | | |
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