Individual Calculations April 2016
 Stepien, Andrzej  Total change: -4.80  Rating chartPersonal card
 Dolnoslaska Liga Szachowa 2015/2016 - IV Liga (Wroclaw) 14-15 Dolny Slask POL 2016-03-06
RcRownchangeKK*chgGame
 1443 1267 0.50 2 -0.12 40 -4.80 
  Babijczuk, Wojciech 1642 POL0.001-0.0940-3.60 
  Kowalik, Malgorzata 1243 POL0.501-0.0340-1.20 

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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