Rapid:
Individual Calculations February 2020 |
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Kollberg, Mats Total change: 3.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sundsvall Januariturneringen 2020 snabb | Sundsall | SWE | 2020-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1761 | 1521 | 1.00 | 4 | 0.19 | 20 | 3.80 | |
| Viberg, Jan | | | 1852 | SWE | 0.00 | 1 | -0.12 | 20 | -2.40 | | Amnell, Mats | | | 1752 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | Ostman, Lennart | | | 1693 | SWE | 1.00 | 1 | 0.73 | 20 | 14.60 | | Walinder, Jonas | | | 1747 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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) | |
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