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Individual Calculations May 2024 |
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| Pettersson, Lars-Ake Total change: -6.60 | |   |
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| Seniorserien vt 2024 Kl 1 R789 10 | Stockholm | SWE | 2024-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1758 | 1.00 | 3 | -0.43 | 20 | -8.60 | |
|  Lehvonen, Jouko | | | 1735 | SWE | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Bjorkdahl, Goran | | | 1819 | SWE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Aikio, Onni | | | 1769 | SWE | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Seniorschack Stockholm KM Klassiskt 2024 R78910 | Stockholm | SWE | 2024-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1758 | 1.00 | 2 | 0.04 | 20 | 0.80 | |
| | Stumpf, Friedemann | | | 1754 | SWE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Stolov, Leonid | | | 1795 | SWE | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Seniorserien vt 2024 Kl 1 R11 12 13 | Stockholm | SWE | 2024-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1768 | 1.50 | 3 | 0.06 | 20 | 1.20 | |
| | Stromback, Henrik | | | 1908 | SWE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Andersson, Lars-Owe | | | 1666 | SWE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Stolov, Leonid | | | 1778 | SWE | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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