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Individual Calculations September 2016 |
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| Richards, Mark Total change: -27.60 | |   |
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| Trinidad and Tobago International Open 2016 | Port of Spain | TTO | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1794 | 4.00 | 8 | -0.69 | 40 | -27.60 | |
|  Yearwood, Sean | c | | 1635 | TTO | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Roopnarine, Reece | | | 1394 * | TTO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jones, David | | | 1910 | TTO | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ali, Ian | | | 1779 | TTO | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Soondarsingh, Dev | c | | 1943 | TTO | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Seaforth, Sylvan | | | 1748 | TTO | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Dover, Kelvin | | | 1680 | TTO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Ramon-Fortune, Arnold | | | 1663 | TTO | 0.00 | 1 | -0.68 | 40 | -27.20 | | | * 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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