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Individual Calculations July 2017 |
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| Winter Atwell, Adrian Total change: 13.40 | |   |
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| 44th Knights Open Chess Tournament 2017 | Port of Spain | TTO | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2148 | 5.50 | 7 | 0.67 | 20 | 13.40 | |
|  Flower, Trevor | | | 1748 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sears, Frank | c | | 1884 | TTO | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Martin, Mikel | | | 1938 | TTO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Seaforth, Sylvan | | | 1755 | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Merritt, Mario | f | | 2165 | TTO | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Cupid, Kevin | f | | 2147 | TTO | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Harper, Ryan | f | | 2209 | TTO | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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