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Individual Calculations July 2017 |
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| Allan, Brian N Total change: 12.00 | |   |
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| CCF CUP 2017 U2000 Section Rounds 1-4 | London | ENG | 2017-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1644 | 1.50 | 4 | 0.15 | 20 | 3.00 | |
|  Gibbs, Dominic V | | | 1838 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Jackson, Paul G | | | 1747 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Torrance, John | | | 1587 | SCO | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Faulkner, Martin J | | | 1923 | ENG | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | CCF DAYTIME CHESS CLUB 2016-17 JUNE A | London | ENG | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1644 | 1.50 | 2 | 0.45 | 20 | 9.00 | |
| | Norman, Nigel | | | 1670 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Clayton, David C | | | 1582 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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