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Individual Calculations May 2018 |
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| Spence, David J Total change: -8.00 | |   |
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| Southend Easter Bank Holiday Congress | London | ENG | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2151 | 3.50 | 7 | -0.40 | 20 | -8.00 | |
|  Matthews, Adrian M S | | | 1827 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Wilks, Simon | | | 2004 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ledger, Dave J | f | | 2214 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Cumming, Rhys | | | 2155 | ENG | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Pert, Richard G | m | | 2416 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Stoyanov, Viktor | | | 2055 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Senior, Gary | | | 2067 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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