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Individual Calculations February 2018 |
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| Sears, Frank Total change: 27.60 | |   |
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| Southern Chess Club Open 2017 | San Fernando | TTO | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1865 | 4.50 | 7 | 1.38 | 20 | 27.60 | |
|  Superville, Arthur | | | 1465 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cupid, Kevin | f | | 2187 | TTO | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Lee, Cecil | c | | 1822 | TTO | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Seaforth, Sylvan | | | 1767 | TTO | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Merritt, Mario | f | | 2193 | TTO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Johnson, Joshua | f | | 2169 | TTO | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Ramdath, Simon | | | 1788 | TTO | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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