Individual Calculations March 2017
 Urbanski, Wojciech  Total change: 0.80  Rating chartPersonal card
 V Noworoczny Turniej Szachowy - OPEN A FIDE 2200 Krakow POL 2017-02-04
RcRownchangeKK*chgGame
 1506 1679 3.50 5 0.02 40 0.80 
  Sobelga, Lukasz 1359 POL0.501-0.3740-14.80 
  Pietrzak, Tomasz 1287 POL0.501-0.4240-16.80 
  Wnek, Filip 1460 POL1.0010.22408.80 
  Pawlowski, Slawomir 1657 POL1.0010.474018.80 
  Swider, Pawel 1767 POL0.5010.12404.80 

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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