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Rapid:
Individual Calculations July 2017 |
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| David, Barry A H Total change: -20.20 | |   |
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| 4th Muswell Hill Weekday Rapid Major | London | ENG | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1669 | 2.00 | 5 | -1.01 | 20 | -20.20 | |
|  Norman, Nigel | | | 1546 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Rocco, Lorenzo | | | 1596 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gardner, Phillip K | | | 1723 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Gladstone, Joel | | | 1423 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Roebuck, Derek | | | 1659 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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