Individual Calculations September 2022
 Warakomska, Anna  Total change: -50.80  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2141 2236 2.50 8 -2.54 20 -50.80 
  Janik, Igor g2523 POL0.001-0.1620-3.20 
  Kukula, Pawel 2109 POL0.001-0.6720-13.40 
  Krainski, Aleksander f2071 POL1.0010.28205.60 
  Harshini, A wf2116 IND0.001-0.6620-13.20 
  Darpan, Inani 2089 IND1.0010.30206.00 
  Kaczmarek, Arkadiusz 2123 POL0.501-0.1520-3.00 
  Soham, Datar 2113 IND0.001-0.6720-13.40 
  Wojdak, Jan 1986 POL0.001-0.8120-16.20 

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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