Blitz:
Individual Calculations May 2013 |
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Duggan, John E Total change: -11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CCF Open Blitz April 2013 | Coulsdon | ENG | 2013-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 2111 | 2.00 | 3 | -0.58 | 20 | -11.60 | |
| Cork, David J | | | 1817 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | Allan, Brian | | | 1865 | SCO | 1.00 | 1 | 0.19 | 20 | 3.80 | | Vir, Prashast | | | 1711 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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