Individual Calculations February 2015
 Przemyk, Grzegorz  Total change: -25.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 1977 2071 3.00 7 -1.28 20 -25.60 
  Dors, Ryszard 2188 POL0.5010.16203.20 
  Gajzner, Ryszard 1801 POL1.0010.17203.40 
  Seifert, Henryk f2188 POL0.001-0.3420-6.80 
  Dzierzak, Radoslaw 2109 POL0.001-0.4520-9.00 
  Duda, Ryszard 1793 POL1.0010.17203.40 
  Witoszek, Tadeusz 1904 POL0.501-0.2220-4.40 
  Temel, Jan 1856 POL0.001-0.7720-15.40 

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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