Individual Calculations October 2019 |
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Griffiths, Laila Total change: -25.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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NM Dr. Harold Chan Open 2019 - FIDE Open Section | Kingston, Jamaica | JAM | 2019-09-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1516 | 1168 | 0.00 | 5 | -0.63 | 40 | -25.20 | |
| Lyn, Christopher | | | 1568 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Shaw, Jaden | | | 1568 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Brooks, Paul | c | | 1568 * | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | Abrahams, Addison | | | 1307 | JAM | 0.00 | 1 | -0.31 | 40 | -12.40 | | McKennis, Darren | | | 1568 * | JAM | 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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