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Individual Calculations May 2011 |
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| Lee, Hayden Total change: 33.15 | |   |
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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 |
| 2026 | 1856 | 4.00 | 6 | 2.21 | 15 | 33.15 | |
|  Merritt, Mario | f | | 2132 | TRI | 1.00 | 1 | 0.83 | 15 | 12.45 | |  Singh, Vishnu | | | 1964 | TRI | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Smith, Alpacino | | | 1832 | TRI | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Soondarsingh, Dev | | | 1910 | TRI | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Harper, Ryan | f | | 2256 * | TRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Winter-Roach, Alex | | | 2062 | TRI | 1.00 | 1 | 0.76 | 15 | 11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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