Individual Calculations February 2018 |
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Brown, Akeem Total change: -10.00 | | |
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John Powell Memorial 2018 [Open] | Kingston, Jamaica | JAM | 2018-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1699 | 1956 | 3.00 | 4 | -0.25 | 40 | -10.00 | |
| Johnson, Obrian | | | 1673 | JAM | 0.00 | 1 | -0.84 | 40 | -33.60 | | Lobban, Brandon | | | 1627 | JAM | 1.00 | 1 | 0.12 | 40 | 4.80 | | Lyn, Christopher | | | 1709 | JAM | 1.00 | 1 | 0.19 | 40 | 7.60 | | Walker, Lontae | | | 1786 | JAM | 1.00 | 1 | 0.28 | 40 | 11.20 | | 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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