Individual Calculations February 2016
 Lapinski, Jerzy  Total change: -70.40  Rating chartPersonal card
 Turniej WKSz-1938 15th Wloclawek POL 2016-01-22
RcRownchangeKK*chgGame
 1581 1547 1.00 6 -1.76 40 -70.40 
  Jakuc, Pawel 1802 POL0.001-0.1940-7.60 
  Konefal, Leszek 1454 POL1.0010.374014.80 
  Jarocka, Liwia 1595 POL0.001-0.4340-17.20 
  Maslankowski, Maciej 1537 POL0.001-0.5140-20.40 
  Graczyk, Piotr 1306 POL0.001-0.8040-32.00 
  Rogalski, Krzysztof 1789 POL0.001-0.2040-8.00 

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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