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Individual Calculations February 2022 |
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| Trefilik, Jiri Total change: 1.40 | |   |
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| PRAGUE OPEN 2022 B - FIDE open | Praha | CZE | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1525 | 2.50 | 5 | 0.07 | 20 | 1.40 | |
|  Svetly, Jiri | | | 1799 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Milfort, Vaclav | | | 1305 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mach, Petr | | | 1630 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Girish, Niyathi | | | 1125 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hradil, Karel | | | 1763 | CZE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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