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Individual Calculations March 2015 |
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| Fowler, David W Total change: 15.80 | |   |
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| 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1863 | 2.00 | 2 | 0.67 | 20 | 13.40 | |
|  Willmoth, Harrison | | | 1552 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Fenwick, Hugh F | | | 1887 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | Hampstead Under 2200 Congress Feb 15 | London | ENG | 2015-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1863 | 1.50 | 3 | 0.12 | 20 | 2.40 | |
| | Gribben, Chris | | | 1593 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Keohane, Ben | | | 1963 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Peiris, Gayan | | | 2110 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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