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Rapid:
Individual Calculations August 2014 |
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| Burke, Mitchell R Total change: 27.00 | |   |
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| 101 British Championships – Under 2000 Rapidplay | Aberystwyth | ENG | 2014-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1928 | 3.00 | 4 | 0.49 | 20 | 9.80 | |
|  Bullock, Lee | | | 1528 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wilson, Matthew R | | | 1712 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Thynne, Trefor F | | | 1923 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Talbot, Mark A | | | 2080 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 101 British Championships – Open Rapidplay | Aberystwyth | ENG | 2014-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1928 | 2.50 | 4 | 0.86 | 20 | 17.20 | |
| | Talbot, Nathan L | | | 1705 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Storey, Charles H | f | | 2242 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Brown, Thomas | | | 2122 | WLS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Boumphrey, Luke S | | | 1948 | 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) | | |
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