Individual Calculations November 2015
 Lerch, Martin  Total change: 15.40  Rating chartPersonal card
 35. OIS Muenchen 2015 A-Turnier Muenchen GER 2015-09-27
RcRownchangeKK*chgGame
 2026 2074 3.00 4 0.77 20 15.40 
  Moser, Andreas 1827 GER1.0010.19203.80 
  Suligoy, Alois 1932 SLO1.0010.31206.20 
  Imnadze, Nato wm2215 GEO0.5010.19203.80 
  Ritzka, Simon 2130 GER0.5010.08201.60 

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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