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Individual Calculations October 2008 |
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| Hickman, John E Total change: 24.75 | |   |
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| South Wales International | Pontypridd | WLS | 2008-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 1964 | 3.00 | 7 | 1.17 | 15 | 17.55 | |
|  Gregory, Stephen J | | | 2177 | ENG | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Kett, Tim | | | 2247 | WLS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Harley-Yeo, Gareth | | | 2077 | WLS | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Davis, Lee | | | 2071 | WLS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | White, Michael J R | f | | 2289 | ENG | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Turner, Joseph David | | | 1966 | WLS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Rudd, Jack | f | | 2314 | ENG | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | Ron Bruce Premier | Paignton | ENG | 2008-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1964 | 2.50 | 6 | 0.48 | 15 | 7.20 | |
| | Bolt, Graham | | | 2118 | ENG | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Hurwitz, Ed J G | | | 2072 | ENG | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Marsh, Roger D W | | | 2098 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Pickersgill, Adrian O | | | 2051 | ENG | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Fegan, Chris | | | 2075 | ENG | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Littlejohns, David P | | | 2089 | ENG | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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