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Individual Calculations September 2014 |
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| Foster, Chantelle L Total change: -29.20 | |   |
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| 101st British Championship – 5 Day Morning Open Week 2 | Aberystwyth | ENG | 2014-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1875 | 2.50 | 5 | 0.20 | 40 | 8.00 | |
|  Girdlestone, Paul C | | | 2136 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Golding, Alex | | | 1761 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Richmond, Peter | | | 2164 | WLS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Homer, Neil S | | | 1670 | ENG | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Schmerwitz, Reinhard | | | 1848 | GER | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | 101st British Championship – 5 Day Afternoon Open Week 2 | Aberystwyth | ENG | 2014-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1875 | 2.50 | 5 | -0.93 | 40 | -37.20 | |
| | Bennett, Owen | | | 1688 | WLS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Van Kemenade, Julie | | | 1722 | WLS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bansal, Rohan | | | 1846 | ENG | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Zhou, Yang-Jian | | | 1755 | ENG | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Jayawarna, Nugith | | | 1646 | ENG | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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