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Individual Calculations September 2017 |
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| Batchelor, Peter J Total change: 23.20 | |   |
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| 104th British Championship | Llandudno | ENG | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2309 | 5.50 | 9 | 1.16 | 20 | 23.20 | |
|  Cocks, Elliot | | | 2036 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Pert, Nicholas | g | | 2558 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Hebden, Mark L | g | | 2477 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Richardson, Alex | | | 2147 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Palliser, Richard Jd | m | | 2408 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gayson, Peter M | | | 2160 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rudd, Jack | m | | 2252 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Haria, Ravi | f | | 2417 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Hunt, Adam C | m | | 2424 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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