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Individual Calculations February 2020 |
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| Razark, Zaakir Total change: 9.20 | |   |
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| National Youth Under 18 Open 2020 | San Fernando | TTO | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1179 | 0.50 | 3 | 0.23 | 40 | 9.20 | |
|  Yearwood, Sean | c | | 1579 * | TTO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Inkim, Matthew | | | 1532 | TTO | 0.50 | 1 | 0.39 | 40 | 15.60 | | | James, Shemilah | | wc | 1579 * | TTO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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