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Individual Calculations May 2019 |
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| Viglundsson, Bjorgvin Total change: 18.20 | |   |
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| 2019 World Senior Team Chess Championships open 65plus | Rhodes | GRE | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2170 | 4.00 | 7 | 0.91 | 20 | 18.20 | |
|  Carlile, Orison | | | 2037 | IRL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zhelnin, Vladimir V | m | | 2429 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Titz, Heimo | f | | 2096 | AUT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hammar, Bengt | f | | 2206 | SWE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Hurme, Harri | f | | 2148 | FIN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kiefer, Gerhard | f | | 2279 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Povah, Nigel E | m | | 2319 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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