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Individual Calculations March 2019 |
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| Valtr, Tomas Total change: -14.80 | |   |
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| Krajsky prebor SSS 2018/2019 r7-8 | various | CZE | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1930 | 0.50 | 2 | -0.30 | 20 | -6.00 | |
|  Petraz, Martin | | | 2009 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Kralovsky, Martin | | | 1994 | CZE | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Krajska soutez SSS 2018/2019 skupina B r8-9 | various | CZE | 2019-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1930 | 1.00 | 2 | -0.44 | 20 | -8.80 | |
| | Silhanek, Jindrich | | | 1792 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mar, Tomas | | | 1734 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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