Individual Calculations January 2012
 Zajac, Mateusz  Total change: -9.15  Rating chartPersonal card
 III Ligi Ma³opolskiej Seniorów Krakow POL 2011-09-17
RcRownchangeKK*chgGame
 2141 1908 1.00 7 -0.61 15 -9.15 
  Lukaszewski, Marcin 2240 POL0.001-0.1215-1.80 
  Zaskalski, Arkadiusz 2238 POL0.001-0.1215-1.80 
  Caba, Tomasz 2235 POL0.001-0.1315-1.95 
  Lorek, Milosz 2014 POL0.001-0.3615-5.40 
  Betlej, Jan 1848 POL1.0010.42156.30 
  Barski, Radoslaw 2255 POL0.001-0.1115-1.65 
  Watorek, Marcin 2155 POL0.001-0.1915-2.85 

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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