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Individual Calculations May 2023 |
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| James, Stuart Total change: -21.60 | |   |
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| National Championship (Absolute) 2023 | Kingston, Jamaica | JAM | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1950 | 5.50 | 10 | -1.08 | 20 | -21.60 | |
|  Hare, Nathan | | | 1521 | JAM | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Stephenson, John | | | 1672 | JAM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | McKennis, Darren | | | 1866 | JAM | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Shaw, Jaden | c | | 2049 | JAM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lodge, Odane | | | 1550 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Isaacs, Orion | | | 1508 | JAM | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Richards, Shaheem | | | 1528 | JAM | 0.00 | 1 | -0.93 | 20 | -18.60 | | | McDonald, Jhustice-Dimonte | | | 1802 | JAM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Smith, Shreyas | f | | 2268 | JAM | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Glaves, Raheem | f | | 2170 | JAM | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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