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Individual Calculations May 2012 |
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| Duncan, Leonard Total change: -14.70 | |   |
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| TT - Trinidad & Tobago International Open | Port of Spain | TTO | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1959 | 2.50 | 7 | -0.98 | 15 | -14.70 | |
|  Blijstra, Wim | | | 2207 | AHO | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Lee, Hayden | | | 1950 | TRI | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Primus, Prince | | | 1600 | TRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Ali, Ian | | | 1841 | TRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Wiltshire, Esan | | | 2002 | TRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Joseph, Marcus | | | 2198 | TRI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Soondarsingh, Dev | | | 1899 | TRI | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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