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Individual Calculations November 2010 |
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| Archer-Lock, Christopher J Total change: 4.25 | |   |
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| Berks & Bucks Championship | Twyford | ENG | 2010-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2058 | 2.50 | 6 | 0.17 | 25 | 4.25 | |
|  Smith, Andrew P | f | | 2190 | IRL | 0.50 | 1 | 0.18 | 25 | 4.50 | |  Williams, Peter A | | | 2145 | ENG | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Stimpson, Philip M | | | 2092 | ENG | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Henderson, Ian R | | | 2108 | ENG | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Friedland, Jon S | c | | 2164 | ENG | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Varnam, Liam D | | | 2138 | ENG | 0.50 | 1 | 0.11 | 25 | 2.75 | |
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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