Individual Calculations September 2009
 Major, Boguslaw  Total change: -14.10  Rating chartPersonal card
 XX Jubileuszowy MFS im.Jozefa Kochana B Koszalin POL 2009-08-06
RcRownchangeKK*chgGame
 1753 1850 4.00 8 -0.94 15 -14.10 
  Jacek, Roksana 1659 POL1.0010.25153.75 
  Rydzewski, Stanislaw 1947 POL0.001-0.3715-5.55 
  Zelenka, Katarzyna 1583 POL1.0010.18152.70 
  Bernacki, Gabriel 1888 POL1.0010.55158.25 
  Zebracki, Tomasz 1779 POL0.001-0.6015-9.00 
  Bednarczyk, Damian 1978 POL0.001-0.3315-4.95 
  Ludwikowski, Leszek 1548 POL0.001-0.8515-12.75 
  Paterek, Bogumil 1643 POL1.0010.23153.45 

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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