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Individual Calculations February 2019 |
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| Vrtal, Jaroslav Total change: 7.00 | |   |
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| Krajsky prebor SSZK 2018/2019 r5-6 | various | CZE | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2018 | 1.50 | 2 | 0.48 | 20 | 9.60 | |
|  Gabriel, Lubomir | | | 2050 | CZE | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Krca, Milan | | | 1972 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | 2. liga 2018/2019 E r6-7 | various | CZE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2018 | 0.50 | 1 | -0.13 | 20 | -2.60 | |
| | Ficenc, Libor | | | 1924 | CZE | 0.50 | 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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