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Individual Calculations February 2019 |
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| Roeder, Matthias Total change: -11.80 | |   |
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| PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2396 | 6.00 | 9 | -1.18 | 10 | -11.80 | |
|  Machala, Vladislav | | | 2034 | CZE | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Laverton, Christian | | | 2147 | NOR | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Burnett, Andrew | f | | 2140 | SCO | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Haase, Pavel | c | | 2141 | CZE | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Lys, Josef | f | | 2134 | CZE | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Mueller-Dehn, Christian, Dr. | | | 2167 | GER | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Wiley, Tom E | f | | 2186 | ENG | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Qiu, Mengjie | | wm | 2247 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Chudinovskikh, Alexander M | m | | 2184 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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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