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Individual Calculations March 2015 |
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| Brown, David E Total change: -17.20 | |   |
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| TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER A | GIBRALTAR | ENG | 2015-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1968 | 1.00 | 4 | -0.86 | 20 | -17.20 | |
|  Yu, Jonathan | | | 2081 | CAN | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Balogun, Oluwafemi | c | | 2193 | NGR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mulleady, Peter J | | | 1908 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ocana, Jeremy | | | 1809 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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