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Individual Calculations July 2008 |
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| Webster, Richard J Total change: 17.70 | |   |
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| 4NCL 2007/8 Part 3 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 1986 | 1.00 | 2 | 0.28 | 15 | 4.20 | |
|  Haldane, Robin W | | | 2138 | ENG | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Ludbrook, Matthew | | | 2046 | ENG | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | | | Southend Open | Southend | ENG | 2008-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1989 | 3.50 | 7 | 0.90 | 15 | 13.50 | |
| | Lock, Gavin R | | | 2213 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Collins, Alan | | | 1851 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Friedland, Jon S | c | | 2187 | ENG | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Fox, Anthony | | | 2100 | IRL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Ethelontis, Alexandros N | | | 2160 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Salimbeni, George P W | | | 2026 | ENG | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Lunn, Timothy | | | 2074 | ENG | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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