Individual Calculations May 2010 |
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Sugden, John N Total change: -6.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Southend Open | Southend | ENG | 2010-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2113 | 2212 | 4.00 | 7 | -0.42 | 15 | -6.30 | |
| White, Graham C | | | 1920 | ENG | 1.00 | 1 | 0.15 | 15 | 2.25 | | Gamble, Raymond J | | | 2046 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | Arkell, Keith C | g | | 2474 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | | Amato, Giampiero | | | 2044 | ITA | 0.50 | 1 | -0.22 | 15 | -3.30 | | Wilson, Alexandra | | wf | 2065 | SUI | 1.00 | 1 | 0.30 | 15 | 4.50 | | O`Toole, George E | | | 2150 | ENG | 0.00 | 1 | -0.59 | 15 | -8.85 | | Baptie, Justin P | | | 2095 | ENG | 0.50 | 1 | -0.16 | 15 | -2.40 | | 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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