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Rapid:
Individual Calculations May 2018 |
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| Brown, Geoffrey D Total change: 1.60 | |   |
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| Rugeley Rapidplay Major | Rugeley | ENG | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1613 | 2.00 | 4 | 0.08 | 20 | 1.60 | |
|  Wiltshir, Rich | | | 1794 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Barnett, Douglas J | | | 1527 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Conway, John | | | 1625 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Johnson, Mike J | | | 1570 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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