Individual Calculations May 2012 |
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Coates, David H Total change: 10.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Southend Open 2012 | Southend | ENG | 2012-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2162 | 2069 | 3.00 | 6 | 0.68 | 15 | 10.20 | |
| Lefevre, Stephen D | | | 1823 | ENG | 1.00 | 1 | 0.19 | 15 | 2.85 | | Bates, Richard A | m | | 2385 | ENG | 0.50 | 1 | 0.37 | 15 | 5.55 | | Haydon, David L | f | | 2317 | ENG | 0.50 | 1 | 0.31 | 15 | 4.65 | | Webb, Laurence E | f | | 2279 | ENG | 0.50 | 1 | 0.27 | 15 | 4.05 | | Ledger, Dave J | f | | 2225 | ENG | 0.00 | 1 | -0.29 | 15 | -4.35 | | Amato, Giampiero | | | 1944 | ITA | 0.50 | 1 | -0.17 | 15 | -2.55 | | 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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