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Individual Calculations August 2023 |
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| Kirppo, Ronny Total change: 26.60 | |   |
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| Veteran-SM 50 2023 | Helsingborg | SWE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1886 | 6.00 | 9 | 1.33 | 20 | 26.60 | |
|  Petersson, Kjell | c | | 2061 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Wahlstrom, Joakim | | | 1624 | SWE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Warston, Hakan | | | 1522 | SWE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Bengtsson, Ola | | | 1991 | SWE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Moborn, Anders | | | 1956 | SWE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Andersen, Martin | | | 1616 | SWE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ljung, Rickard | | | 1939 | SWE | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Eriksson, Bengt | | | 2016 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Wahlund, Max | c | | 2002 | SWE | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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