Individual Calculations February 2015
 Siedlinski, Piotr  Total change: 46.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 2002 2026 5.50 6 2.31 20 46.20 
  Klepek, Witold 1807 POL1.0010.22204.40 
  Szmyd, Arkadiusz 2144 POL0.5010.16203.20 
  Sadowski, Krzysztof 1821 POL1.0010.24204.80 
  Zylka, Stanislaw 1934 POL1.0010.37207.40 
  Kubica, Kamil 2050 POL1.0010.532010.60 
  Flis, Jacek f2256 POL1.0010.792015.80 

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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