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Blitz:
Individual Calculations January 2014 |
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| Allan, Brian N Total change: -17.80 | |   |
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| CCF CHESS CLUB – WINTER BLITZ CHAMPIONSHIPS 2013-14: PART 1 | COULSDON, LONDON | ENG | 2013-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1777 | 1.50 | 4 | -0.89 | 20 | -17.80 | |
|  Kalavannan, Koby | | | 1710 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Boztas, Lana | | | 1622 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |  McKie, James | | | 1903 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Morgan, David H | | | 1577 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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