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Individual Calculations April 2017 |
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| Marek, Petr Total change: 5.40 | |   |
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| Krajsky prebor KHSS 2016/2017 r9-10 | various | CZE | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1969 | 1.50 | 2 | 0.14 | 20 | 2.80 | |
|  Kucera, Daniel | | | 1832 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Portych, Vaclav | | | 1838 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Krajska soutez - zapad KHSS 2016/2017 r10 | various | CZE | 2017-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1969 | 1.00 | 1 | 0.13 | 20 | 2.60 | |
| | Mraz, Pavel | | | 1641 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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