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Individual Calculations November 2014 |
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| Seaforth, Sylvan Total change: -56.00 | |   |
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| Lucio Araujo Invitational Round Robin | Port of Spain | TTO | 2014-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1823 | 7.00 | 12 | -1.56 | 40 | -62.40 | |
|  Robertson, Jordan | | | 1423 * | TTO | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lee, Hayden | | | 1878 | TTO | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Bartholomew, Kena | | | 1813 | TTO | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Archer, Carl | | | 1668 | TTO | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Soverall, Peter | | | 1650 | TTO | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Singh, Carlyle | | | 1624 | TTO | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Agostini, Kyron | | | 1460 | TTO | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Adeniji, Adebayo | | | 1695 | NGR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Cudjoe, Shawn | | | 1826 | TTO | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Drayton, Doff | | | 1622 | TTO | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Patihk, Marc | | | 1622 | TTO | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Allum, Zachary | | | 1423 * | TTO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | NOTE: K factor changed | | Pan American Life Open Tournament | Port of Spain | TTO | 2014-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1823 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
| | Harper, Ryan | f | | 2215 | TTO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramos Caldera, Cesar | | | 2008 | VEN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Primus, Prince | | | 1607 | TTO | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | NOTE: K factor changed | | National Qualifier 4 (Tobago) | Scarborough | TTO | 2014-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1723 | 2.00 | 3 | 0.44 | 20 | 8.80 | |
| | Yearwood, Sean | c | | 1653 | TTO | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lee, Hayden | | | 1861 | TTO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Yearwood, Shannon | | | 1615 | TTO | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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