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Individual Calculations May 2018 |
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| Barrett, Leighton Total change: -11.20 | |   |
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| National Junior Championship (Abs) 2018 | Kingston, Jamaica | JAM | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1751 | 2.50 | 6 | -0.28 | 40 | -11.20 | |
|  Curriah, Malik | | | 1971 | JAM | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Thorpe, Rameze | | | 1602 | JAM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Walker, Lontae | | | 1763 | JAM | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Lyn, Christopher | | | 1688 | JAM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Christie, Joshua | f | | 2087 | JAM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | McDonald, Angelus-Seren | | | 1625 | JAM | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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