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Blitz:
Individual Calculations March 2023 |
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| Berend, Fred Total change: -43.00 | |   |
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| Kragero Resort Chess Blitz 2023 | Kragero | NOR | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2261 | 3.50 | 7 | -2.15 | 20 | -43.00 | |
|  Rostad, Birk Sather | | | 1667 | NOR | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Krivenko, Dion | | | 2029 | EST | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Jalving, August | | | 1834 | DEN | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Skarphedinsson, Ingvar Wu | | | 1948 | ISL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Doluhanova, Evgeniya | | wg | 2152 | UKR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Helgadottir, Idunn | | | 1861 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reimanis, Ritvars | m | | 2247 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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