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Individual Calculations September 2015 |
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| Burke, Mitchell R Total change: 37.80 | |   |
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| 102nd British Chess Championship | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 1966 | 4.00 | 10 | 1.52 | 20 | 30.40 | |
|  Willmoth, Robert F | c | | 2173 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Kalavannan, Koby | | | 2178 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Burrows, Martin P | | | 2148 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Shaw, Peter | | | 2146 | ENG | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hill, Alistair | | | 2159 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Storey, Charles H | f | | 2245 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Graham, David B | | | 2162 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Jones, William E G | | | 2115 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | McKenna, Jason P | | | 2175 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Zhang, Anthony Y | | | 2110 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 102nd British Chess Championships Under 180 | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1966 | 1.50 | 2 | 0.37 | 20 | 7.40 | |
| | Graham, William M | | | 1916 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ai, Farshad | | | 1922 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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