Individual Calculations September 2018
 Sowul, Bartosz  Total change: -49.60  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2216 2257 2.50 9 -2.48 20 -49.60 
  Shtembuliak, Evgeny m2518 UKR0.001-0.1820-3.60 
  Dmochowska, Agnieszka wc2096 POL0.501-0.2120-4.20 
  Maj, Pawel 2071 POL1.0010.26205.20 
  Socko, Monika gwg2466 POL0.5010.27205.40 
  Omelja, Artem 2431 UKR0.001-0.2720-5.40 
  Zgadzaj, Rafal 2154 POL0.501-0.1420-2.80 
  Fiedorek, Michal 1970 POL0.001-0.8420-16.80 
  Walkusz, Witoslaw f2121 POL0.001-0.6820-13.60 
  Jankowiak, Tomasz 2117 POL0.001-0.6920-13.80 

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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