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Individual Calculations August 2019 |
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| Hjartarson, Johann Total change: -4.30 | |   |
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| Xtracon Chess Open 2019 | Helsingor | DEN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2513 | 7.00 | 10 | -0.43 | 10 | -4.30 | |
|  Undheim, Bjarne | | | 2113 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lilja, Richard | | | 2126 | DEN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Rosenkilde, Alexander | | | 2255 | DEN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Tomilova, Elena | | wm | 2281 | RUS | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Soraas, Torben | | | 2266 | NOR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Buchenau, Frank | f | | 2294 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Tari, Aryan | g | | 2620 | NOR | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Haubro, Martin | m | | 2356 | DEN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Holm, Kristian Stuvik | m | | 2469 | NOR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Ronka, Erik | | | 2289 | FIN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | * 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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