Individual Calculations September 2018
 Krzywda, Andrzej  Total change: -64.00  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2197 2296 2.50 9 -3.20 20 -64.00 
  Socko, Bartosz g2611 POL0.001-0.1420-2.80 
  Kokoszczynski, Jan 2187 POL0.001-0.6520-13.00 
  Fiedorek, Michal 1970 POL0.501-0.3720-7.40 
  Praczukowski, Stanislaw 2136 POL1.0010.29205.80 
  Popiol, Michal 2164 POL0.001-0.6820-13.60 
  Ulanowski, Karol 2149 POL0.501-0.2020-4.00 
  Zielinski, Wojciech 2157 POL0.501-0.1920-3.80 
  Paprocki, Jaroslaw 2177 POL0.001-0.6620-13.20 
  Jaroch, Karol 2222 POL0.001-0.6020-12.00 

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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