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Individual Calculations March 2015 |
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| Weaver, Lauren Total change: -18.40 | |   |
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| 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1512 | 0.00 | 2 | -1.05 | 40 | -42.00 | |
|  Davidson, Laura J | | | 1414 | ENG | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Herring, Tim Jc | | | 1573 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | Hampstead Under 2200 Congress Feb 15 | London | ENG | 2015-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1512 | 1.50 | 4 | 0.59 | 40 | 23.60 | |
| | Grundy, Thomas | | | 1815 | SCO | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Sit, Victoria | | | 1688 | ENG | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Eranki, S A Maruthi | | | 1640 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Chapman, Nigel | | | 1781 | SCO | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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