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Individual Calculations August 2015 |
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| Merritt, Mario Total change: 13.20 | |   |
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| Nationals Championships 2015 Tobago Preliminaries | Scarbrough | TTO | 2015-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2083 | 4.50 | 5 | 0.66 | 20 | 13.20 | |
|  Yearwood, Shannon | | | 1683 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maynard, David | | | 1722 | TTO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Johnson, Joshua | f | | 2211 | TTO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | James, Keevin | | | 1876 | TTO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ramon-Fortune, Arnold | | | 1683 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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