Individual Calculations January 2018 |
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Vobornik, Borivoj Total change: -11.80 | | |
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Krajska soutez SSS - skupina B 2017/2018 r4-5 | various | CZE | 2017-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1893 | 1802 | 0.00 | 2 | -0.76 | 20 | -15.20 | |
| Skokan, Frantisek | | | 1939 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | | Hamrnik, Jan | | | 1846 | CZE | 0.00 | 1 | -0.44 | 20 | -8.80 | | 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 2017/2018 r4 | various | CZE | 2017-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1802 | 0.50 | 1 | 0.17 | 20 | 3.40 | |
| Sobotka, Jiri | | | 1925 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | 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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