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Individual Calculations September 2013 |
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| Oyama, Akito Total change: 10.80 | |   |
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| British Championship 2013 | Torquay | ENG | 2013-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 1966 | 4.00 | 11 | 0.72 | 15 | 10.80 | |
|  Weller, Jean-Luc | | | 2172 | ENG | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Batchelor, Peter J | | | 2118 | ENG | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Waters, Clive L | | | 2129 | ENG | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Stewart, Ashley | | | 2053 | ENG | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Wadsworth, Matthew J | | | 2136 | ENG | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Richardson, Alex | | | 2149 | ENG | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Surtees, Mike J | | | 2106 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Howell, Chris I | | | 2055 | ENG | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Jackson, Oliver A | f | | 2207 | ENG | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Bonafont, Philip R | | | 2084 | ENG | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Varnam, Liam D | | | 2107 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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