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Individual Calculations September 2019 |
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| Barua, Dibyendu Total change: 13.60 | |   |
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| SUMMER PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2379 | 6.50 | 9 | 0.65 | 10 | 6.50 | |
|  Babicka, Michal | | | 2002 | CZE | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Chmel, Kristian | | | 2119 | CZE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Singh, S. Vikramjit | | | 2185 | IND | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Soural, Jan | | | 2206 | CZE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Koustav, Chatterjee | | | 2429 | IND | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Ahn, Hongjin | m | | 2238 | KOR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Sorm, Daniel | f | | 2282 | CZE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Qashashvili, Alexandre | g | | 2497 | GEO | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Kulhanek, Tomas | m | | 2342 | CZE | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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) | | | | OLOMOUC CHESS SUMMER 2019 - A - GM tournament | Olomouc | CZE | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2379 | 5.00 | 9 | 0.71 | 10 | 7.10 | |
| | Koustav, Chatterjee | | | 2429 | IND | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Biolek, Richard Jr. | m | | 2446 | CZE | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Neuman, Petr | g | | 2392 | CZE | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Stigar, Petter | f | | 2207 | NOR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Szwed, Jacek | f | | 2384 | POL | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Pulpan, Jakub | m | | 2397 | CZE | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Cernousek, Lukas | m | | 2451 | CZE | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Eggleston, David J | m | | 2403 | ENG | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Arkell, Keith C | g | | 2445 | ENG | 1.00 | 1 | 0.59 | 10 | 5.90 | |
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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