Rapid:
Individual Calculations September 2023 |
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Grahn, Vidar Total change: 9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Stockholm Open 2023 rpd | Stockholm | SWE | 2023-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1644 | 2052 | 3.00 | 3 | 0.23 | 40 | 9.20 | |
| Knoppel, Bjorn | | | 1652 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Isaksson, Philip | | | 1594 | SWE | 1.00 | 1 | 0.05 | 40 | 2.00 | | Tripathi, Pratyush | | | 1687 | SWE | 1.00 | 1 | 0.10 | 40 | 4.00 | | * 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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