Individual Calculations May 2012
 Bachmann, Nick  Total change: 0.90  Rating chartPersonal card
 Hessen Einzelmeisterschaft 2012 B-Turnier Offenbach GER 2012-04-04
RcRownchangeKK*chgGame
 1812 1802 1.00 2 0.03 30 0.90 
  Rennhack, Peer 1948 GER0.001-0.3030-9.00 
  Loeffler, Thorsten 1676 GER1.0010.33309.90 

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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