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Individual Calculations May 2015 |
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| Liang, Jake Z Total change: -37.60 | |   |
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| 59th Southend Chess Congress | Southend-on-Sea | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2111 | 2.00 | 6 | -0.94 | 40 | -37.60 | |
|  Eggleston, David J | m | | 2424 | ENG | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Ledger, Dave J | f | | 2230 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Whitehead, David J | | | 2038 | ENG | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Okhai, Shabir | | | 1987 | ENG | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Brozel, Sacha | | | 2003 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Wadsworth, Matthew J | | | 2082 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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