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Individual Calculations September 2011 |
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| Yuffa, Daniil Total change: 76.35 | |   |
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| Czech Open 2011 - A - GM open | Pardubice | CZE | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2301 | 5.50 | 9 | 2.36 | 15 | 35.40 | |
|  Sengupta, Deep | g | | 2563 | IND | 1.00 | 1 | 0.82 | 15 | 12.30 | |  Andreev, Eduard | g | | 2458 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Hampel, Felix | | | 2049 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Gonzalez Menendez, Ivan | f | | 2448 | ESP | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Talla, Vladimir | g | | 2427 | CZE | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Potapov, Alexander | g | | 2418 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Rasik, Vitezslav | m | | 2475 | CZE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Neuman, Petr | m | | 2454 | CZE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Bodnaruk, Anastasia | m | wg | 2431 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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 2011 - B1 - IM tournament | Olomouc | CZE | 2011-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2301 | 7.50 | 9 | 2.73 | 15 | 40.95 | |
| | Wiley, Tom E | f | | 2306 | ENG | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Obsivac, Josef | f | | 2273 | CZE | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Poznanska, Katarzyna | | | 2068 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Jurek, Josef | m | | 2324 | CZE | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Dmitrenko, Viktor | m | | 2353 | UKR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Moritz, Aron | | | 2091 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Furman, Boris | f | | 2262 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Stachanczyk, Jacek | | | 2328 | POL | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Biolek, Richard | m | | 2478 | CZE | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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