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Rapid:
Individual Calculations July 2013 |
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| Richardson, John R Total change: 0.60 | |   |
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| Kings Place Chess Festival Rapidplay Open June 2013 | London | ENG | 2013-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2301 | 2.50 | 5 | 0.03 | 20 | 0.60 | |
|  Hebden, Mark | g | | 2496 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Bhatia, Kanwal K | | wf | 2075 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lalic, Peter | | | 2152 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rendle, Thomas | m | | 2391 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Slavin, Alexei | m | | 2414 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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