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Individual Calculations September 2015 |
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| Lam, Paul G M Total change: -4.60 | |   |
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| 102nd British Chess Championship | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2136 | 5.50 | 11 | -0.23 | 20 | -4.60 | |
|  Zhu, Richard | | | 1869 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Grieve, Harry | | | 1899 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Weaving, Richard | | | 2257 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Willmoth, Robert F | c | | 2173 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Jackson, James P | f | | 2343 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fryer, David W | | | 1951 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Batchelor, Peter J | f | | 2304 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Willson, Ollie | | | 1909 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kalavannan, Koby | | | 2178 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Richards, Heather S | | wm | 2141 | AUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Storey, Charles H | f | | 2245 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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