Individual Calculations January 2012
 Piskorz, Henryk  Total change: -8.85  Rating chartPersonal card
 III Ligi Małopolskiej Seniorów Krakow POL 2011-09-17
RcRownchangeKK*chgGame
 2050 2101 5.50 11 -0.59 15 -8.85 
  Szczerba, Marek 2057 POL0.501-0.0615-0.90 
  Papuga, Andrzej 1701  * POL1.0010.08151.20 
  Betlej, Jan 1848 POL1.0010.19152.85 
  Kasperek, Wieslaw 2084 POL0.501-0.0215-0.30 
  Lorek, Milosz 2014 POL0.001-0.6215-9.30 
  Bus, Konrad 1889 POL1.0010.23153.45 
  Barski, Radoslaw 2255 POL0.001-0.2915-4.35 
  Watorek, Marcin 2155 POL0.001-0.4215-6.30 
  Gawronski, Lukasz 2072 POL1.0010.46156.90 
  Zaskalski, Arkadiusz 2238 POL0.5010.18152.70 
  Caba, Tomasz 2235 POL0.001-0.3215-4.80 
 * 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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