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Individual Calculations August 2016 |
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| Brown, Geoffrey M Total change: -10.60 | |   |
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| 103rd British Championships Under 180 | Bournemouth | ENG | 2016-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1734 | 1.00 | 4 | -0.75 | 20 | -15.00 | |
|  Batchelor, Guy J | | | 1916 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Ashworth, Robert M | | | 1560 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Coward, Neil | | | 1770 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Collins, Jonathan L | | | 1877 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 103rd British Championships Week 1 PM Open | Bournemouth | ENG | 2016-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1734 | 2.00 | 4 | 0.22 | 20 | 4.40 | |
| | Villiers, Thomas | | | 2101 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Metcalfe, Charlie | | | 1511 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Freeland, Alexander | | | 1946 | WLS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Saravanan, Aadarsh | | | 1605 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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