Individual Calculations March 2013
 Kosmala, Mateusz  Total change: 18.15  Rating chartPersonal card
 III Liga ¦l±ska Seniorów Slask POL 2012-11-25
RcRownchangeKK*chgGame
 2064 1833 2.50 6 1.21 15 18.15 
  Szmyd, Arkadiusz 2174 POL0.001-0.1215-1.80 
  Marzec, Jaroslaw 2032 POL1.0010.761511.40 
  Wiecek, Pawel 2028 POL1.0010.751511.25 
  Waruga, Wojciech 1979 POL0.001-0.3015-4.50 
  Warchalowski, Daniel 2051 POL0.001-0.2215-3.30 
  Kastelik, Adrian 2118 POL0.5010.34155.10 

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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