Individual Calculations September 2021 |
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Tobiska, Jaroslav Total change: 15.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mistrovstvi CR senioru nad 70 let 2021 | Rychnov nad Kneznou | CZE | 2021-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1773 | 1541 | 2.50 | 8 | 0.78 | 20 | 15.60 | |
| Pokora, Lubomir | | | 1764 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | Tejkal, Jiri | | | 1869 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | Vlasak, Ladislav | | | 1763 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | | Prachar, Josef | | | 1775 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | Martinec, Karel | | | 1730 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | Macoun, Jiri | | | 1718 | CZE | 1.00 | 1 | 0.73 | 20 | 14.60 | | Pavlicek, Petr | | | 1863 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | Palla, Stanislav | | | 1699 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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) | |
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