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Individual Calculations May 2019 |
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| Jarrah, Kamal Total change: 6.20 | |   |
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| Prebor Prahy 2018-2019 - I. trida - skupina 12 | Praha | CZE | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2023 | 4.00 | 6 | 0.31 | 20 | 6.20 | |
|  Muzikar, Martin | | | 1888 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Salac, Jiri | | | 1912 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Sedlacek, Tomas | | | 2016 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sargsjan, Karen | | | 1912 | ARM | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Koubek, Vaclav | | | 2052 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sebo, Igor | | | 1841 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
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