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Individual Calculations May 2011 |
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| Ovcina, Dennis Total change: 22.25 | |   |
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| Capablanca Open | Pretoria | RSA | 2011-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2226 | 5.00 | 6 | 0.90 | 25 | 22.50 | |
|  Whittet, Andrew N. | c | | 1826 * | RSA | 1.00 | 1 | 0.08 | 25 | 2.00 | |  Peretz, Leon | | | 1903 | RSA | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Van Der Nat, Nicholas P. | f | | 2319 | RSA | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Ponelis, Albert A. | | | 1972 | RSA | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Nelson, William Jh. | | | 2083 | RSA | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Mabusela, Johannes M. | m | | 2272 | RSA | 0.50 | 1 | 0.06 | 25 | 1.50 | | | * 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) | | | | 22. turnaj Pobeskydi - Open FIDE | Frydek-Mistek | CZE | 2011-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2226 | 6.00 | 9 | -0.01 | 25 | -0.25 | |
| | Sadzikowski, Marian | | | 1905 | POL | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Foltyn, Lukasz | | | 2036 | POL | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Reznicek, Marcel | | | 2066 | CZE | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Vysoglad, Petr | | | 2051 | CZE | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Janczarski, Michal | | | 2296 | POL | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Orzechowski, Jacek | | | 2274 | POL | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Straka, Vojtech | | | 2101 | CZE | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Zavadil, Michal | | | 2068 | CZE | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Sieber, Martin | | | 2038 | CZE | 1.00 | 1 | 0.26 | 25 | 6.50 | |
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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