Individual Calculations February 2019 |
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Borovicka, Bohumil Total change: -6.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Olexuv memorial 2018 | Brno | CZE | 2018-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1755 | 1909 | 3.50 | 6 | -0.60 | 20 | -12.00 | |
| Netopil, Martin | | | 1634 | CZE | 0.50 | 1 | -0.33 | 20 | -6.60 | | Divis, Jan | | | 1538 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kolek, Josef | | | 1778 | CZE | 0.00 | 1 | -0.68 | 20 | -13.60 | | Zikan, Karel | | | 1718 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | Marsa, Alexandr | | | 1879 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | Krejci, Petr | | | 1983 | CZE | 0.50 | 1 | 0.10 | 20 | 2.00 | | 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) | | Krajsky prebor MKSS 2018/2019 r5-6 | various | CZE | 2019-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1959 | 1930 | 0.50 | 1 | 0.04 | 20 | 0.80 | |
| Lanc, Rudolf | | | 1959 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | 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) | | Krajska soutez MKSS 2018/2019 A r6-7 | various | CZE | 2019-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1718 | 1930 | 1.00 | 1 | 0.23 | 20 | 4.60 | |
| Serek, Ondrej | | | 1718 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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) | |
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