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Individual Calculations May 2017 |
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| Ayriyan, Bella Total change: 61.20 | |   |
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| Prebor Prahy 2016-17 - I. trida - skupina 11 | Praha | CZE | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1843 | 1.50 | 2 | 0.63 | 20 | 12.60 | |
|  Fiser, Jiri | | | 1973 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Korsa, Jiri | | | 1810 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Prebor Prahy 2016-17 - I. trida - skupina 12 | Praha | CZE | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1843 | 5.50 | 7 | 2.43 | 20 | 48.60 | |
| | Kucera, Jan | | | 1921 | CZE | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Srostlik, Zdenek | | | 1949 | CZE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Valenta, Lukas | | | 1616 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vitous, Milan | | | 1838 | CZE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Klaus, Vaclav | | | 1968 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Dolinek, Vladimir | | | 1960 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Terpstra, Wiep | | | 1951 | CZE | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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