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Individual Calculations September 2017 |
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| Mammadova, Narmin Total change: -62.70 | |   |
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| SUMMER PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2276 | 4.50 | 9 | -1.67 | 38 | -63.46 | |
|  French, Max | | | 1968 | ENG | 1.00 | 1 | 0.14 | 38 | 5.32 | |  Slovak, Kilian | | | 2101 | CZE | 0.50 | 1 | -0.23 | 38 | -8.74 | | | Zlatin, Alexander | | | 2149 | ISR | 0.50 | 1 | -0.17 | 38 | -6.46 | | | Zanikov, Konstantin | | | 2083 | CZE | 1.00 | 1 | 0.25 | 38 | 9.50 | | | Mammadov, Zaur | g | | 2424 | AZE | 0.00 | 1 | -0.30 | 38 | -11.40 | | | Soural, Jan | | | 2163 | CZE | 0.00 | 1 | -0.65 | 38 | -24.70 | | | Afanasieva, Alexandra | | wf | 2041 | RUS | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Toman, Ondrej | | | 2187 | CZE | 0.00 | 1 | -0.62 | 38 | -23.56 | | | Kastner, Oldrich | | | 2037 | CZE | 0.50 | 1 | -0.30 | 38 | -11.40 | |
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) | | | | OLOMOUC CHESS SUMMER 2017 B2 | Olomouc | CZE | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2276 | 4.50 | 9 | 0.02 | 38 | 0.76 | |
| | Galyas, Miklos | m | | 2486 | HUN | 0.00 | 1 | -0.23 | 38 | -8.74 | | | Olsarova, Karolina | | wm | 2283 | CZE | 0.50 | 1 | 0.01 | 38 | 0.38 | | | Nitish, Belurkar | f | | 2269 | IND | 0.00 | 1 | -0.51 | 38 | -19.38 | | | Pranav, Anand | | | 2155 | IND | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Leeb, Simon | | | 2207 | GER | 0.50 | 1 | -0.10 | 38 | -3.80 | | | Burnett, Andrew | f | | 2209 | SCO | 0.50 | 1 | -0.09 | 38 | -3.42 | | | Biolek, Richard | m | | 2439 | CZE | 1.00 | 1 | 0.72 | 38 | 27.36 | | | Tymrakiewicz, Rafal | f | | 2188 | POL | 0.50 | 1 | -0.12 | 38 | -4.56 | | | Jurek, Josef | m | | 2274 | CZE | 0.50 | 1 | 0.00 | 38 | 0.00 | |
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) | | |
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