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Individual Calculations May 2023 |
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| Haraldsson, Haraldur Total change: 43.60 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1882 | 4.00 | 8 | 2.18 | 20 | 43.60 | |
|  Grubauer, Gerhard | | | 1564 | AUT | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Bruchmann, Stephan | f | | 2185 | GER | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Wecker, Martin | | | 2144 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sarkar, Justin | m | | 2338 | USA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Heurtebize, Olivier | f | | 2269 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rebers, Eugene | f | | 2213 | NED | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Sivakumar, Ashvin | f | | 2181 | SGP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Birkisson, Bjorn Holm | | | 2110 | ISL | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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