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Individual Calculations December 2018 |
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| Machacek, Otakar Total change: -4.80 | |   |
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| Krajska soutez SSS 2018/2019 skupina B r2-3 | various | CZE | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1992 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
|  Tichy, Petr | | | 1889 | CZE | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Skokan, Frantisek | | | 1936 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | Krajsky prebor SSS 2018/2019 r2-3 | various | CZE | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1992 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| | Richter, Martin | | | 1976 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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