Individual Calculations October 2014 |
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Walker, Alistair Total change: -82.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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President's Invitational 2014 | Kingston | JAM | 2014-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1932 | 1982 | 2.50 | 8 | -2.06 | 40 | -82.40 | |
| Palmer, Adrian | | | 1974 | JAM | 1.00 | 1 | 0.49 | 40 | 19.60 | | Holness, Mark | c | | 1950 | JAM | 0.50 | 1 | -0.04 | 40 | -1.60 | | Smith, Shreyas | | | 1953 | JAM | 0.00 | 1 | -0.54 | 40 | -21.60 | | Asher, Miguel | | | 1904 | JAM | 0.00 | 1 | -0.61 | 40 | -24.40 | | Soares, Andre | | | 1939 | JAM | 0.00 | 1 | -0.56 | 40 | -22.40 | | James, Stuart | | | 1984 | JAM | 0.00 | 1 | -0.50 | 40 | -20.00 | | Wilkinson, Ian | | | 1883 | JAM | 1.00 | 1 | 0.36 | 40 | 14.40 | | Diedrick, Michael | | | 1866 | JAM | 0.00 | 1 | -0.66 | 40 | -26.40 | | 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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