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Rapid:
Individual Calculations May 2015 |
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| Petrov, Bogoljub Total change: -21.40 | |   |
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| Ostrava K-TRIO open 2015 | Ostrava | CZE | 2015-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1921 | 3.50 | 7 | 0.35 | 20 | 7.00 | |
|  Hladik, Oto | | | 2204 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Gavron, Ladislav | | | 1684 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bures, Martin | | | 2116 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Weissmann, Lukas | | | 2165 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Schoffer, Martin | | | 1631 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Skola, Miroslav | | | 2144 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Vinklarek, Robert | | | 1784 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | Open rapid sach Senov 2015 | Senov | CZE | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1921 | 3.00 | 8 | -1.42 | 20 | -28.40 | |
| | Firt, Stanislav | f | | 2217 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bosnak, Ondrej | | | 1539 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vrana, Frantisek | f | | 2237 | CZE | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Lys, Josef | f | | 2197 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cap, Simon | | | 1641 | CZE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Hurta, Jiri | | | 1770 | CZE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kral, Jiri | | | 1674 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Petrov, Nikolaj | | | 1761 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | |
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