Individual Calculations May 2011 |
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Bowles, Andrew Total change: -10.65 | | |
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Trinidad and Tobago 1st Preliminary National Championship Open 2010 | Arima | TRI | 2010-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2049 | 1889 | 3.50 | 5 | 1.96 | 15 | 29.40 | |
| Harper, Ryan | f | | 2262 | TRI | 0.00 | 1 | -0.10 | 15 | -1.50 | | Sears, Frank | | | 1970 | TRI | 1.00 | 1 | 0.61 | 15 | 9.15 | | Lee, Cecil | | | 1931 | TRI | 0.50 | 1 | 0.06 | 15 | 0.90 | | Cabralis, Keron | | | 2116 | TRI | 1.00 | 1 | 0.79 | 15 | 11.85 | | Singh, Vishnu | | | 1964 | TRI | 1.00 | 1 | 0.60 | 15 | 9.00 | | 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) | | Trinidad and Tobago National Open Championship 2010 | Port of Spain | TRI | 2010-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2058 | 1879 | 2.00 | 11 | -1.07 | 15 | -16.05 | |
| Chang, Eddison Dr. | | | 2036 | TRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | Paul, Jayson | | | 1961 | TRI | 0.50 | 1 | 0.11 | 15 | 1.65 | | Singh, Vishnu | | | 1962 | TRI | 0.50 | 1 | 0.11 | 15 | 1.65 | | Winter-Roach, Alex | | | 2052 | TRI | 0.50 | 1 | 0.23 | 15 | 3.45 | | Merritt, Mario | f | | 2094 | TRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | Christopher, David | | | 2072 | TRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | Cabralis, Keron | f | | 2176 | TRI | 0.00 | 1 | -0.15 | 15 | -2.25 | | Johnson, Joshua | | | 1822 | TRI | 0.00 | 1 | -0.58 | 15 | -8.70 | | Joseph, Marcus | | | 2125 | TRI | 0.50 | 1 | 0.31 | 15 | 4.65 | | Singh, Ravishen | | | 2101 | TRI | 0.00 | 1 | -0.22 | 15 | -3.30 | | Harper, Ryan | f | | 2235 | TRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | 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) | | Trinidad and Tobago 1st Preliminary Championship Open 2011 | Port of Spain | TRI | 2011-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 1904 | 1.00 | 4 | -0.51 | 15 | -7.65 | |
| Munro, Allan | | | 2064 | TRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | Chang, Eddison, Dr. | | | 2036 | TRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | Soondarsingh, Aditi | | | 1793 | TRI | 1.00 | 1 | 0.35 | 15 | 5.25 | | Merritt, Mario | f | | 2101 | TRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | 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) | | Trinidad and Tobago 2nd Preliminary Championship Open 2011 | Arima | TRI | 2011-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2038 | 1935 | 0.00 | 3 | -1.09 | 15 | -16.35 | |
| Winter-Roach, Alex | | | 2061 | TRI | 0.00 | 1 | -0.33 | 15 | -4.95 | | Perryman, Sean | | | 2088 | TRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | Singh, Vishnu | | | 1964 | TRI | 0.00 | 1 | -0.46 | 15 | -6.90 | | 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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