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Individual Calculations September 2014 |
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| Zhou, Yang-Jian Total change: 24.00 | |   |
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| 101st British Championship – 5 Day Afternoon Open Week 2 | Aberystwyth | ENG | 2014-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1755 | 2.00 | 3 | 0.66 | 40 | 26.40 | |
|  Buttell, David | | | 1846 | WLS | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Foster, Chantelle L | | | 1875 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Homer, Neil S | | | 1670 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | JESSIE GILBERT CELEBRATION INTERNATIONAL 2014 - SECTIONS FOR ALL B | COULSDON, LONDON | ENG | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1772 | 1.50 | 4 | -0.06 | 40 | -2.40 | |
| | Landau, Jonathan | | | 1926 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pride, Stephen C | | | 1738 | ENG | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Allison, Conrad | | | 1919 | ENG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Deswarte, Ian | | | 1828 | ENG | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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