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Individual Calculations August 2014 |
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| Fryer, David Total change: 20.20 | |   |
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| 2nd Bexhill-on-Sea U2200 Weekend Chess Congress | Bexhill | ENG | 2014-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1957 | 2.00 | 4 | 0.32 | 15 | 4.80 | |
|  Faulkner, Martin | | | 1796 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Rayner, Francis | | | 2189 | WLS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Wells, Jonathan | | | 1994 | ENG | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Sugden, John | | | 2101 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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 - Atkins Tournament | Aberystwyth | ENG | 2014-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1967 | 2.00 | 2 | 0.77 | 20 | 15.40 | |
| | Buttell, David | | | 1846 | WLS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rowan, Paul | | | 1916 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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