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Rapid:
Individual Calculations January 2014 |
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| Morgan, David H Total change: 9.40 | |   |
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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 |
| 1521 | 1521 | 4.00 | 7 | 0.47 | 20 | 9.40 | |
|  Anilkumar, Anantha P P | | | 1344 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kalavannan, Koby | | | 1763 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Khan, A Qaiyum | | | 1480 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Selby, Keith | | | 1503 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Levey, Steve | | | 1488 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Boztas, Lana | | | 1506 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Miles, Barry S | | | 1563 | 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) | | |
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