Individual Calculations May 2015 |
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Kostlan, Jan Total change: 12.60 | | |
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Krajsky prebor SSLK 2014/2015 r9-10 | various | CZE | 2015-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 1931 | 1.00 | 1 | 0.48 | 20 | 9.60 | |
| Zelinka, Jiri | | | 1920 | CZE | 1.00 | 1 | 0.48 | 20 | 9.60 | | 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) | | Stockholmsmasterskapet 2015 feb | Stockholm | SWE | 2015-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1959 | 1931 | 1.50 | 3 | 0.15 | 20 | 3.00 | |
| Logdahl, Harald | f | | 2207 | SWE | 0.50 | 1 | 0.33 | 20 | 6.60 | | Isaksson, Per | | | 2101 | SWE | 0.50 | 1 | 0.22 | 20 | 4.40 | | Spangberg, Robert | | | 1568 | SWE | 0.50 | 1 | -0.40 | 20 | -8.00 | | 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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