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Rapid:
Individual Calculations July 2022 |
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| Jonkman, Harmen Total change: -26.00 | |   |
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| European Corporate Chess Championship 2022 | Rotterdam | NED | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2377 | 4.00 | 6 | -1.30 | 20 | -26.00 | |
|  Wisniewski, Jacek | | | 1977 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Lie, Michael | | | 1798 | NED | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Rietman, Frits | | | 2232 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Malachi, Avraham | | | 1810 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ijzermans, Cees | | | 2115 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hol, Camile | | | 2000 | NED | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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