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Individual Calculations September 2018 |
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| Johnson, Joshua Total change: 17.80 | |   |
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| SOUTHERN CHESS CLUB OPEN 2018 | San Fernando | TTO | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2219 | 5.00 | 6 | 0.89 | 20 | 17.80 | |
|  Khafra, Enen-Sa-Te Faab | | | 1819 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramos Caldera, Cesar | c | | 1986 | VEN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mc Intosh, Isaiah | f | | 2115 | TTO | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Harper, Ryan | f | | 2244 | TTO | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Wiltshire, Esan | c | | 2100 | TTO | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ramoutar, Alan-Safar | c | | 2126 | TTO | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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