Individual Calculations February 2015
 Lizak, Marek  Total change: 4.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 1590 1687 4.50 7 0.21 20 4.20 
  Bawor, Robert 1395 POL1.0010.15203.00 
  Stebel, Agata 1623 POL0.001-0.5920-11.80 
  Bogusz, Alan 1328 POL1.0010.10202.00 
  Jakubas, Wojciech 1859 POL1.0010.732014.60 
  Szolc, Grzegorz 1779 POL0.001-0.3720-7.40 
  Krasa, Kasper 1620 POL1.0010.41208.20 
  Mlynarczyk, Jan 1523 POL0.501-0.2220-4.40 

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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