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Individual Calculations September 2016 |
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| Batchelor, Guy J Total change: 29.40 | |   |
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| 103rd British Championships Over 50 | Bournemouth | ENG | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1916 | 4.50 | 7 | 1.47 | 20 | 29.40 | |
|  Hunt, Malcolm A | | | 2061 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Mahoney, Nicholas | | | 1748 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Horlock, Peter J | | | 1604 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Reuben, Stewart | c | | 2033 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rice, Chris B | | | 2006 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lewis, Andrew P | f | | 2269 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Humphreys, Jerry | | | 2054 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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