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Individual Calculations May 2010 |
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| Ledger, Stephen C Total change: -21.45 | |   |
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| Southend Open | Southend | ENG | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2106 | 2.50 | 5 | -1.43 | 15 | -21.45 | |
|  Malhotra, Tarun | | | 1801 | ENG | 0.00 | 1 | -0.86 | 15 | -12.90 | |  Quinn, Joseph R | | | 1803 | ENG | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Helin, Mikael | | | 1950 | SWE | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Haria, Ravi | | | 1863 | ENG | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Scott, Gordon W | | | 1958 | ENG | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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