Individual Calculations November 2013
 Lachcik, Marek  Total change: -26.10  Rating chartPersonal card
 Mini-Elo - 2 Warszawa POL 2013-10-19
RcRownchangeKK*chgGame
 1401 1498 1.00 3 -0.87 30 -26.10 
  Kaluza, Maksymilian 1268 POL0.001-0.7930-23.70 
  Wajszczyk, Piotr 1454 POL0.001-0.5630-16.80 
  Bazan, Michal 1482 POL1.0010.483014.40 

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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