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Individual Calculations May 2017 |
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| McMichael, Richard J Total change: 1.40 | |   |
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| 70th West of England Chess Union Congress Open | Exmouth | ENG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2230 | 5.00 | 7 | 0.07 | 20 | 1.40 | |
|  Mitchell, Stephen R | | | 1994 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Bryant, Richard Be | | | 1984 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Garcia Hernandez, Oscar | | | 2034 | ESP | 0.50 | 1 | -0.25 | 20 | -5.00 | | | De Coverly, Roger D | | | 1988 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Crombleholme, Alan K | | | 2019 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Krzyzanowski, Patryk | | | 2048 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Arkell, Keith C | g | | 2411 | ENG | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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