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Rapid:
Individual Calculations May 2013 |
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| Richardson, John Total change: 3.00 | |   |
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| Golders Green Rapidplay Open April 2013 | London | ENG | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2326 | 4.50 | 6 | 0.15 | 20 | 3.00 | |
|  Grattage, Matthew | | | 2022 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Murphy, Conor E | | | 1981 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Radovanovic, Jovica | f | | 2281 | SRB | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Lalic, Peter | | | 2138 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Roberson, Peter | f | | 2289 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Sanders, Isaac | | | 2134 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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