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Individual Calculations May 2017 |
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| Krzyzanowski, Patryk Total change: 29.80 | |   |
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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 |
| 2110 | 2048 | 4.50 | 7 | 1.49 | 20 | 29.80 | |
|  Wilson, Matthew R | | | 1850 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Bass, John W | | | 2030 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Arkell, Keith C | g | | 2411 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mackle, Dominic | | | 2202 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Waddington, Mike P | f | | 2061 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | McMichael, Richard J | c | | 2230 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bryant, Richard Be | | | 1984 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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