Individual Calculations September 2022
 Cyfka, Karina  Total change: 0.10  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2302 2352 5.00 9 0.01 10 0.10 
  Paprocki, Antoni 2124 POL1.0010.21102.10 
  Wojdak, Jan 1986 POL1.0010.10101.00 
  Sadzikowski, Daniel g2528 POL0.5010.23102.30 
  Licznerski, Lukasz m2458 POL0.5010.14101.40 
  Kozak, Antoni 2483 POL0.5010.18101.80 
  Zwirs, Nico m2482 NED0.001-0.3210-3.20 
  Reza, Wojciech f2247 POL0.501-0.1410-1.40 
  Karolczuk, Iwo f2260 POL0.501-0.1310-1.30 
  Musial, Tomasz 2148 POL0.501-0.2610-2.60 

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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