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Individual Calculations April 2023 |
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| Lindberg, Sture Total change: 13.80 | |   |
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| Kristallens varturnering 2023 R23 | Stockholm | SWE | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1603 | 1.00 | 2 | 0.05 | 20 | 1.00 | |
|  Viswanath, Rishi | | | 1203 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naslund, Mikael | f | | 2161 | SWE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | * 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) | | | | Stockholmsserien 2022-2023, div 4 R67 | Stockholm | SWE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1623 | 1.00 | 2 | 0.64 | 20 | 12.80 | |
| | Rothman, Peter 1955 | | | 1809 | SWE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Wademark, Helge | | | 1987 | SWE | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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