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Individual Calculations April 2022 |
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| Vistisen, Lars Total change: 4.60 | |   |
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| DD Den Haag Open Schaakkampioenschap 2022 Round 1-3 | Den Haag | NED | 2022-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 2073 | 2.00 | 2 | 0.15 | 20 | 3.00 | |
|  Wentholt, Frans | | | 1673 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arkesteijn, Jaco | | | 1647 | NED | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | Dutch Team Competition 2021-2022 - Klasse 2 Round 7 | various | NED | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2073 | 0.50 | 1 | 0.08 | 20 | 1.60 | |
| | De Niet, Gert-Michiel | | | 2130 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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