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Individual Calculations May 2023 |
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| Hartmann, Wolfgang, Dr. Total change: 12.20 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1925 | 3.00 | 6 | 0.61 | 20 | 12.20 | |
|  Lien, Sebastian | | | 1618 | NOR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ricken, Katharina | | wf | 2205 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gudnyjarson, Sigurdur Pall | | | 1662 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dauth, Benjamin | f | | 2262 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Mack, Andrew L | f | | 2183 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jaksland, Tim | f | | 2117 | DEN | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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