Individual Calculations March 2010
 Maurer, Rainer  Total change: -60.25  Rating chartPersonal card
 7.Intern.Schwalbacher Weihnachtsopen Schwalbach GER 2009-12-26
RcRownchangeKK*chgGame
 1987 2047 0.50 5 -2.41 25 -60.25 
  Yankelevich, Lev 1936 GER0.501-0.1525-3.75 
  Henschel, Friedrich 1961 GER0.001-0.6225-15.50 
  Kappes, Dieter 2023 GER0.001-0.5325-13.25 
  Stephanus, Josef 1982 FRA0.001-0.5925-14.75 
  Van Rienen, Willy 2035 FRA0.001-0.5225-13.00 

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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