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Individual Calculations June 2018 |
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| Barker, Michael Total change: -12.80 | |   |
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| 2018 Karl Sealy Memorial Seniors | Bridgetown | BAR | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1705 | 1.50 | 4 | -0.64 | 20 | -12.80 | |
|  Herbert, Allan | | | 1698 | BAR | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Harewood, Othneil | | | 1730 | BAR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Yarde, Neil | | | 1897 | BAR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Haddock, Richard | | | 1326 | BAR | 0.50 | 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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