Individual Calculations September 2009 |
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Merritt, Mario Total change: 2.25 | | |
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Trinidad and Tobago 3rd Preliminary National Championship Open 2009 | San Fernando | TRI | 2009-07-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2003 | 2139 | 3.50 | 5 | 0.15 | 15 | 2.25 | |
| Noel, Roderick | | | 1856 | TRI | 0.00 | 1 | -0.84 | 15 | -12.60 | | Wiltshire, Esan | | | 1933 | TRI | 0.50 | 1 | -0.26 | 15 | -3.90 | | Sears, Frank | | | 1956 | TRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | Chang, Eddison, Dr. | | | 2047 | TRI | 1.00 | 1 | 0.37 | 15 | 5.55 | | Harper, Ryan | f | | 2223 | TRI | 1.00 | 1 | 0.62 | 15 | 9.30 | | 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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