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Rapid:
Individual Calculations March 2016 |
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| Buckland, David A S Total change: 3.40 | |   |
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| 6th Muswell Hill Rapidplay Amateur U120 | London | ENG | 2016-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1311 | 1.50 | 4 | -0.14 | 20 | -2.80 | |
|  Macdonald, John | | | 1505 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Stern, Joseph | | | 1233 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ainscow, Faye | | | 1431 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Balouka-Myers, Raphael | | | 1356 | ENG | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | | | Golders Green Rapidplay Congress Amateur U120 Feb 16 | London | ENG | 2016-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1308 | 1.00 | 2 | 0.31 | 20 | 6.20 | |
| | Ainscow, Faye | | | 1460 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Markova, Anna | | | 1390 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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