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Individual Calculations August 2016 |
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| Longson, Sarah N Total change: 8.80 | |   |
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| 2016 South Wales International Open | Cardiff | WLS | 2016-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2117 | 6.00 | 10 | 0.38 | 20 | 7.60 | |
|  Cox, John | | | 1717 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wells, Peter K | g | | 2419 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Parry, Matthew | | | 1909 | WLS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fathallah, Joe | | | 1960 | WLS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Marusenko, Petr | m | | 2226 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | James, Dai | | | 1926 | WLS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Brown, Thomas | | | 2107 | WLS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Morcom, Huw | | | 1952 | WLS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nielsen, Lars Aaes | f | | 2234 | DEN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Jones, Steven A | | | 2186 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | English Womens Championships 2016 | West Bromwich | ENG | 2016-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2117 | 3.00 | 5 | 0.06 | 20 | 1.20 | |
| | Keen, Cosima | | | 1918 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Grigoryan, Meri | | wf | 1996 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sarakauskiene, Zivile | | wm | 2132 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Bhatia, Kanwal K | | wf | 2099 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lauterbach, Ingrid | | wm | 2107 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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