Individual Calculations September 2019
 Karolczuk, Iwo  Total change: -4.80  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1892 1987 5.50 9 -0.12 40 -4.80 
  Maciejewski, Mikolaj 1788 POL1.0010.24409.60 
  Jeda, Maciej 1815 POL1.0010.274010.80 
  Kaliszuk, Kamil 1853 POL1.0010.324012.80 
  Staroszczyk, Mateusz 1968 POL0.501-0.0340-1.20 
  Lada, Michal 1928 POL1.0010.424016.80 
  Grzesik, Norbert 2031 POL0.5010.06402.40 
  Kaczmarek, Arkadiusz 1986 POL0.001-0.5040-20.00 
  Wojdak, Jan 1913 POL0.501-0.1040-4.00 
  Paszkowski, Krystian 1746 POL0.001-0.8040-32.00 

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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