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Individual Calculations August 2013 |
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| Lock, Gavin R Total change: -0.60 | |   |
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| CCF Cup - FIDE Open | Coulsden | ENG | 2013-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2190 | 5.00 | 7 | 0.01 | 15 | 0.15 | |
|  Gibbs, Dominic V | | | 1954 | ENG | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Kalaiyalahan, Akshaya | | | 1920 | ENG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Prizant, Michael | | | 2086 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Snape, Ian L | | | 2234 | ENG | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Openshaw, David K | | | 1906 | ENG | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Sagyaman, Francis W | | | 2047 | PHI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Staples, Daniel J | | | 2001 | ENG | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | e2e4 Sunningdale Open July 2013 | Sunningdale | ENG | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2190 | 3.00 | 5 | -0.05 | 15 | -0.75 | |
| | Marley, Andrew S G | | | 1925 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Arkell, Keith C | g | | 2444 | ENG | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Malhotra, Tarun | | | 1998 | ENG | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Dydak, Mateusz | | | 1892 | CAN | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Jackson, James P | | | 2230 | ENG | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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