Individual Calculations September 2019
 Sowul, Bartosz  Total change: -3.40  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2294 2224 3.50 9 -0.17 20 -3.40 
  Malakhatko, Vadim g2456 BEL1.0010.792015.80 
  Goluch, Piotr f2418 POL0.001-0.2520-5.00 
  Skawinski, Arkadiusz f2398 POL0.5010.23204.60 
  Zylka, Stanislaw f2336 POL0.5010.15203.00 
  Ashwath, R. 2328 IND0.001-0.3620-7.20 
  Paszewski, Mateusz f2329 POL0.5010.14202.80 
  Zakrzewski, Marek f2311 POL0.001-0.3820-7.60 
  Bachor, Tomasz 2027 POL0.001-0.7520-15.00 
  Czarniecka, Aleksandra 2042 POL1.0010.26205.20 

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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