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Individual Calculations July 2011 |
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| Smith, Alpacino Total change: 6.60 | |   |
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| Trinidad and Tobago 3rd Preliminary Championship Open 2011 | San Fernando | TTO | 2011-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1831 | 2.00 | 5 | 0.44 | 15 | 6.60 | |
|  Ramadhar, Kishore | | | 2013 | TRI | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Ali, Ian | | | 1829 | TRI | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Joseph, Marcus | | | 2132 | TRI | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Singh, Ravishen | | | 2117 | TRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Waldron, Omari | | | 1836 | TRI | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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