Individual Calculations September 2019 |
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Welin, Mats Total change: -4.00 | | |
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Goteborg Open 2019 lang | Goteborg | SWE | 2019-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2054 | 2310 | 3.00 | 4 | -0.20 | 20 | -4.00 | |
| Andersson, Kjell-Ake | | | 1922 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | Pettersson, Anders 1981 | | | 2104 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | Pham, Bich Ngoc | | wm | 2176 | VIE | 0.00 | 1 | -0.68 | 20 | -13.60 | | Olsson, William | | | 2015 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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) | |
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