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Individual Calculations December 2019 |
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| Holst, Per Total change: -21.60 | |   |
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| World Senior Chess Championship 2019 - Open 65 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2153 | 6.50 | 11 | -1.08 | 20 | -21.60 | |
|  Thjomoe, Hans Richard | | | 1870 | NOR | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Alvarado Machado, Verny | | | 1886 | CRC | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Myall, Ivan J | | | 1971 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ladisic, Alex-Sacha | | | 1972 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Green, Per | | | 1958 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Khazankin, Moisei | | | 1954 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Batali, Gheorghe | | | 1775 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Renman, Nils-Gustaf | m | | 2331 | SWE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Stepovoj, Vladimir | m | | 2235 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Miulescu, Gabriel | m | | 2004 | ROU | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Goldsmith, Alan D | | | 2036 | AUS | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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