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Rapid:
Individual Calculations January 2014 |
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| Levey, Steve Total change: -40.00 | |   |
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| CCF CHESS CLUB – WINTER RAPID PLAY CHAMPIONSHIPS 2013-14: PART 1 | COULSDON, LONDON | ENG | 2013-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1488 | 0.50 | 6 | -2.00 | 20 | -40.00 | |
|  Crafer, Adam | | | 1358 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Davis, Richard | | | 1614 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Morgan, David H | | | 1521 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Vijayakumar, Ananth | | | 1656 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sit, Victoria | | | 1594 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Miles, Barry S | | | 1563 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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