Individual Calculations January 2023 |
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Johansson, Christer 1960 Total change: -0.60 | | |
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Taby Oppna KM 2022 R23 | Taby | SWE | 2022-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1578 | 1603 | 0.50 | 1 | -0.03 | 20 | -0.60 | |
| Marlid, Johan | | | 1578 | SWE | 0.50 | 1 | -0.03 | 20 | -0.60 | | 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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