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Blitz:
Individual Calculations September 2021 |
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| Kovacs, Ivan Total change: -31.20 | |   |
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| Bleskovy den Mirka Jurky - SC Bystrc 2021 | Brno | CZE | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1503 | 2.00 | 7 | -1.56 | 20 | -31.20 | |
|  Orel, Marek | | | 1924 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Vykydal, Frantisek | c | | 1907 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vancura, Samuel | | | 1149 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Prokop, Jiri | | | 1715 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Grausgruber, Jiri | | | 1156 | CZE | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Luc, Martin | | | 1114 | CZE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Jurkova, Blanka | | | 1509 | CZE | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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