Individual Calculations April 2015
 Dawson, Alastair  Total change: -18.00  Rating chartPersonal card
 3. World Senior Team Championship Open 50+ Dresden GER 2015-02-24
RcRownchangeKK*chgGame
 1977 1924 3.00 9 -0.90 20 -18.00 
  Pape, Manfred c2151 GER0.5010.29205.80 
  Biller, Helmut, Dr. 2083 GER0.001-0.2920-5.80 
  Nobis, Martina 1876 GER0.501-0.0720-1.40 
  Vanheirzeele, Daniel 2101 BEL0.5010.23204.60 
  Alquist, Erik 1997 SWE0.001-0.4020-8.00 
  Nowack, Achim 1801 GER0.501-0.1720-3.40 
  Birkestrand, Odd 1789 NOR0.001-0.6820-13.60 
  Neudel, Bernd 1883 GER0.501-0.0620-1.20 
  Siegmund, Rainer 2115 GER0.5010.25205.00 

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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