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Blitz:
Individual Calculations February 2019 |
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| Marks, Jon Total change: 27.80 | |   |
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| 10th Brainstormchess FIDE rated blitz | London | ENG | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1863 | 4.50 | 8 | 1.39 | 20 | 27.80 | |
|  Young, Daniel J | | | 1852 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Chan, Nevil | | | 1931 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Barbero, Federico | | | 1728 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Orgler, Philipp | | | 2076 | AUT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Manelidou, Maria | | wf | 2089 | GRE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | George, Matthew P | | | 1964 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Maraiyesa, Wole | | | 1853 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Rocco, Federico | | | 2117 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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