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Blitz:
Individual Calculations December 2015 |
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| Christopher, David Total change: -19.20 | |   |
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| National Blitz 2015 | Port of Spain | TTO | 2015-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2067 | 4.00 | 7 | -0.96 | 20 | -19.20 | |
|  Johnson, Gabriella | | wc | 1667 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lee, Hayden | | | 1876 | TTO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Singh, Ravishen | c | | 2053 | TTO | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Smith, Alpacino | | | 1830 | TTO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Johnson, Joshua | f | | 2084 | TTO | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Yearwood, Shannon | | | 1667 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gordon, Anderson | | | 2017 | TTO | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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