Individual Calculations July 2018
 Safanowski, Tomasz  Total change: -30.80  Rating chartPersonal card
 199th YMCA Spring 2018-B Warszawa POL 2018-04-06
RcRownchangeKK*chgGame
 1649 1833 8.00 13 -1.54 20 -30.80 
  Mlynarski, Zbigniew 1618 POL1.0010.23204.60 
  Staniak, Mariusz 1780 POL0.001-0.5720-11.40 
  Mazurek, Jerzy 1595 POL1.0010.20204.00 
  Adamski, Adam 1666 POL1.0010.28205.60 
  Szukalski, Antoni 1750 POL0.001-0.6120-12.20 
  Urbaniak, Karol 1545 POL1.0010.16203.20 
  Sieczkowski, Adam 1695 POL0.001-0.6920-13.80 
  Kwiek, Janusz 1586 POL1.0010.19203.80 
  Jaworowski, Andre 1609 USA1.0010.22204.40 
  Derylo, Kamil 1649 POL0.501-0.2420-4.80 
  Matyszkiewicz, Wiktor 1732 POL0.001-0.6420-12.80 
  Kalejta, Arkadiusz 1638 POL0.501-0.2520-5.00 
  Wojnowski, Jan 1576 POL1.0010.18203.60 

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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