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Blitz:
Individual Calculations December 2015 |
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| Johnson, Gabriella Total change: 2.80 | |   |
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| National Blitz 2015 | Port of Spain | TTO | 2015-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1637 | 2.00 | 6 | 0.14 | 20 | 2.80 | |
|  Christopher, David | | | 2037 * | TTO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Roopnarine, Reece | | | 1352 | TTO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Browne, Paul | | | 1850 | TTO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gill, Joseph | c | | 1939 | TTO | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Winter Atwell, Adrian | c | | 2037 * | TTO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yearwood, Sean | c | | 1650 | TTO | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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