Individual Calculations July 2018 |
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Koper, Stefan Total change: -11.20 | | |
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Vrsovicky open 2018 | Praha | CZE | 2018-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1834 | 1816 | 3.00 | 5 | 0.63 | 20 | 12.60 | |
| Krumphanzl, Vlastimil | | | 1757 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | Vimpel, Jiri | | | 1890 | CZE | 1.00 | 1 | 0.60 | 20 | 12.00 | | Docekalova, Alexandra | | | 1849 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | | Paulovic, Milan | | | 1742 | CZE | 0.50 | 1 | -0.10 | 20 | -2.00 | | Janis, Petr | | | 1933 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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) | | Jarni otevreny prebor SK OAZA Praha 2018 | Praha | CZE | 2018-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1689 | 1816 | 4.00 | 8 | -1.19 | 20 | -23.80 | |
| Cmiko, Jakub | | | 2017 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | Vasko, Pavel | | | 1610 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | Zajicek, Karel | | | 1965 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | Stanke, Vilem | | | 1416 * | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | Puchmajer, Pavel | | | 1685 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | Lukes, Martin | | | 1638 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | Repa, Vaclav | | | 1652 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | Plate, Marion Helga | | | 1531 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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