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Individual Calculations March 2024 |
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| Pettersson, Lars-Ake Total change: 1.00 | |   |
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| Seniorserien vt 2024 Kl 1 R123 | Stockholm | SWE | 2024-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1645 | 1.50 | 3 | -0.11 | 20 | -2.20 | |
|  Israel, Dan | | | 1598 | SWE | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Silins, Peter | | | 1683 | SWE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Persson, Kjell | | | 1583 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Seniorschack Stockholm KM Klassiskt 2024 R12 | Stockholm | SWE | 2024-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1645 | 1.00 | 2 | 0.16 | 20 | 3.20 | |
| | Ornstein, Axel | m | | 2229 | SWE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Liistamo, Jouko | | | 1381 | SWE | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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