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Individual Calculations September 2012 |
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| Arutinian, David Total change: -13.10 | |   |
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| Czech Open 2012 - A - GM open | Pardubice | CZE | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2451 | 2556 | 6.50 | 9 | 0.75 | 10 | 7.50 | |
|  Tomazini, Zan | | | 2292 | SLO | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Ponizil, Cyril | f | | 2396 | CZE | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Oparin, Grigoriy | m | | 2480 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Zaslavsky, Mikhail | m | | 2441 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Gavrilov, Alexei | g | | 2498 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Volodin, Aleksandr | g | | 2498 | EST | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Toth, Ervin | m | | 2477 | HUN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Piorun, Kacper | m | | 2489 | POL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Bernasek, Jan | m | | 2487 | CZE | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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) | | | | Olomouc Chess Summer 2012 - A1 | Olomouc | CZE | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2413 | 2558 | 5.50 | 11 | -2.06 | 10 | -20.60 | |
| | Simantsev, Mikhail | g | | 2526 | UKR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Steinberg, Nitzan | | | 2343 | ISR | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Bae, Torstein | m | | 2420 | NOR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Duda, Jan-Krzysztof | f | | 2411 | POL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Givon, Asaf | f | | 2340 | ISR | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Krejci, Jan | g | | 2503 | CZE | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Ben Artzi, Ido | | | 2268 | ISR | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Ponizil, Cyril | f | | 2396 | CZE | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bures, Jaroslav | m | | 2392 | CZE | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Biolek, Richard | m | | 2409 | CZE | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Chernyshov, Konstantin | g | | 2534 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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