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Individual Calculations December 2019 |
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| James, Kevin Total change: -29.20 | |   |
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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 |
| 1879 | 1953 | 5.00 | 11 | -1.46 | 20 | -29.20 | |
|  Karason, Askell O | m | | 2271 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Degtiarev, Viktor | | | 1653 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Babula, Milan | m | | 2175 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Lucena, Lincoln | f | | 2112 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Rix, Soren | | | 2113 | DEN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Rubinstein, Mark | | | 1812 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Cornea, Alexandru | | | 1675 | ROU | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Florea, Dorina | | | 1747 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lazarean, Colea-Valentin | | | 1744 | ROU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Benggawan, Undriadi | | | 1589 | CAN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Batali, Gheorghe | | | 1775 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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