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Individual Calculations December 2023 |
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| Ullmark, Bele Total change: 4.40 | |   |
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| Stockholmsmasterskap Veteran 60 2023 R456 | Stockholm | SWE | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1674 | 2.00 | 3 | -0.35 | 20 | -7.00 | |
|  Hook, Arne | | | 1408 | SWE | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Razavi, Abbas | | | 1594 | SWE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Eldin, Peter | | | 1274 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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 2023 2024, div 4 R12 | Stockholm | SWE | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1674 | 1.50 | 2 | 0.57 | 20 | 11.40 | |
| | Olovsson Kolewski, Viktor | | | 1595 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ekman, Lars | | | 1809 | SWE | 0.50 | 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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