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Individual Calculations January 2019 |
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| Bjorgvik, Jan Arne Total change: 8.40 | |   |
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| 28th World Senior Chess Championship 2018 Open 65 | Bled | SLO | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1777 | 4.50 | 11 | 0.42 | 20 | 8.40 | |
|  Yakimenko, Alexander A. | | | 2125 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Keogh, Eamon | | | 1982 | IRL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sand, Rolf, Dr. | | | 1989 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tveten, Per | | | 1500 | NOR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Valenti, Giuseppe | f | | 2003 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Koskinen, Veikko | | | 1978 | FIN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Doubleday, William G. | | | 1929 | CAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Shaw, Robin A | | | 1673 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Benggawan, Undriadi | | | 1594 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gibbons, Robert | f | | 1914 | NZL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Grahn, Lars | | | 1999 | SWE | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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