Individual Calculations February 2018 |
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Riha, Jaroslav Total change: -4.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Krajsky prebor I UKSS 2017/2018 r5-6 | various | CZE | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1870 | 2037 | 0.50 | 1 | -0.22 | 20 | -4.40 | |
| Jirasek, Jiri | | | 1870 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | 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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