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Individual Calculations January 2012 |
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| Wiltshire, Esan Total change: 16.20 | |   |
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| National Finals | Port of Spain | TTO | 2011-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1993 | 3.50 | 9 | 0.33 | 15 | 4.95 | |
|  Cabralis, Keron | f | | 2143 | TRI | 1.00 | 1 | 0.70 | 15 | 10.50 | |  Sears, Frank | | | 1939 | TRI | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Merritt, Mario | f | | 2097 | TRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Perryman, Sean | | | 2095 | TRI | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Singh, Ravishen | | | 2097 | TRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Winter-Roach, Alex | | | 2081 | TRI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Yee, Frank | f | | 2086 | TRI | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Joseph, Marcus | | | 2182 | TRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Harper, Ryan | f | | 2222 | TRI | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | 2011 Umada Cup - Challengers Section | Bridgetown | BAR | 2011-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1984 | 5.50 | 8 | 0.75 | 15 | 11.25 | |
| | Khan, Taffin | | | 1802 | GUY | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Harewood, Jerome | | | 1689 | BAR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Richards, Deborah | | wf | 2040 | JAM | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Davy, Damion | | | 2085 | JAM | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Poon, Yu Tien | | | 1890 | BAR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Richards, Allon | | | 1754 | BAR | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Singh, Ravishen | | | 2069 | TRI | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Meusa, Wendell | | | 1928 | BAR | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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