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Individual Calculations September 2018 |
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| Torrance, John Total change: -2.00 | |   |
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| 105th British Championships Under 1900 | Hull | ENG | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1529 | 0.50 | 4 | -0.55 | 20 | -11.00 | |
|  Brown, Tom | | | 1781 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Hall, David G | | | 1729 | SCO | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Livesey, R Nigel | | | 1746 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Andrews, Norman G | | | 1599 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | 105th British Championships Under 1750 | Hull | ENG | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1529 | 1.50 | 2 | 0.45 | 20 | 9.00 | |
| | McCormick, Graeme | | | 1731 | IRL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Thatte, Nandinee | | | 1282 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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