Individual Calculations May 2019 |
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Petras, Milan Total change: -22.00 | | |
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Prebor Prahy 2018-2019 - I. trida - skupina 12 | Praha | CZE | 2019-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2059 | 2007 | 2.50 | 7 | -0.54 | 20 | -10.80 | |
| Straka, Jaroslav | | | 1884 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | Koudelka, Ivan | | | 1983 | CZE | 0.00 | 1 | -0.53 | 20 | -10.60 | | Vanek, Petr | | | 2060 | CZE | 0.50 | 1 | 0.07 | 20 | 1.40 | | Sandvik, Thomas | | | 2044 | FIN | 0.50 | 1 | 0.05 | 20 | 1.00 | | Ptak, Pavel | | | 2109 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | Minbayev, Bolatbek | | | 2067 | KAZ | 0.00 | 1 | -0.42 | 20 | -8.40 | | Hrdina, Robin | | | 2268 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | 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) | | O pohar Mistra Jana 2019 - Turnaj A - Kotnov | Plana nad Luznici | CZE | 2019-04-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1950 | 2009 | 3.50 | 7 | -0.56 | 20 | -11.20 | |
| Finek, Vaclav | | | 1864 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | Valek, Tomas | | | 1954 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | Hodan, Jiri | | | 1872 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | Jirasek, Jiri | | | 1919 | CZE | 0.00 | 1 | -0.62 | 20 | -12.40 | | Krbusik, Marian | | | 1894 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | Loskot, Petr | | | 2009 | CZE | 0.50 | 1 | 0.00 | 20 | 0.00 | | Urban, Zdenek | c | | 2135 | 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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