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Individual Calculations September 2021 |
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| Matoulek, Jaroslav Total change: 10.40 | |   |
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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 |
| 1726 | 1522 | 2.50 | 8 | 0.52 | 20 | 10.40 | |
|  Prachar, Josef | | | 1775 | CZE | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Holecek, Vladimir | | | 1922 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Martinec, Karel | | | 1730 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Reichmann, Pavel | | | 1664 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Slovak, Martin | | | 1678 | CZE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Janecek, Frantisek | | | 1653 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Haderka, Karel | | | 1781 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Koutecky, Jiri | | | 1606 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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