Individual Calculations January 2024 |
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Bjorkeroth, Johan Total change: -1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Norrkoping KM 2023 R345 | Norrkoping | SWE | 2023-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1840 | 2147 | 1.50 | 2 | -0.20 | 20 | -4.00 | |
| Stenman, Christoffer | | | 1905 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | Lofgren, Vide | | | 1774 | 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) | | Norrkoping KM 2023 R67 | Norrkoping | SWE | 2023-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1718 | 2145 | 2.00 | 2 | 0.14 | 20 | 2.80 | |
| Johnorovskij, Jakov | | | 1690 | SWE | 1.00 | 1 | 0.06 | 20 | 1.20 | | Alexandersson, Tobias 1991 | | | 1745 * | 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) | |
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