Individual Calculations February 2015
 Karweta, Jan  Total change: -54.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 1697 1892 3.00 8 -2.73 20 -54.60 
  Bogusz, Alan 1492  * POL1.0010.08201.60 
  Krasa, Kasper 1620 POL0.001-0.8320-16.60 
  Janczak, Dominik 1492  * POL0.501-0.4220-8.40 
  Milkowski, Wieslaw 1559 POL0.001-0.8820-17.60 
  Snarski, Boguslaw 1540 POL1.0010.11202.20 
  Wielek, Thomas 1748 POL0.001-0.6920-13.80 
  Nowak, Maciej 1918 POL0.5010.04200.80 
  Szusterowski, Radoslaw 2204 POL0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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