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Rapid:
Individual Calculations March 2015 |
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| Everitt, David Total change: -4.40 | |   |
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| 3rd Muswell Hill Rapidplay Under 120 | London | ENG | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1400 | 0.00 | 1 | -0.38 | 20 | -7.60 | |
|  Bynnersley, Tony | | | 1487 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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 Feb 15 U120 | London | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1388 | 1.00 | 3 | 0.16 | 20 | 3.20 | |
| | Dunne, David | | | 1650 | ENG | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Fleischer, Jeff | | | 1552 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Bluestone, David | | | 1478 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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