Individual Calculations August 2012
 Mostertman, Loek  Total change: -51.90  Rating chartPersonal card
 2e Science Park Schaaktoernooi - Group B Amsterdam NED 2012-07-14
RcRownchangeKK*chgGame
 1941 2062 0.50 6 -3.46 15 -51.90 
  Coppoolse, Eric 2037 NED0.001-0.5315-7.95 
  Schmit, Evert 1916 NED0.001-0.7015-10.50 
  Kunnen, Ruurd 1909 NED0.001-0.7015-10.50 
  Schuetzhold, Frank 1941 GER0.501-0.1615-2.40 
  Niewenhuis, Ruud 1978 NED0.001-0.6215-9.30 
  Slaman, Rik 1866 NED0.001-0.7515-11.25 

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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