Individual Calculations August 2021
 Dziechciarewicz, Maciej  Total change: -6.40  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1270 1227 3.50 8 -0.16 40 -6.40 
  Kopaczewski, Zbigniew 1437 POL0.5010.274010.80 
  Gbiorczyk, Mikolaj 1467 POL0.001-0.2040-8.00 
  Bury, Maksymilian 1032 POL1.0010.254010.00 
  Duda, Leon 1505 POL0.5010.334013.20 
  Jozefik, Aleksander 1560 POL0.001-0.1240-4.80 
  Meslin, Pawel 1071 POL0.501-0.2140-8.40 
  Tim, Dariusz 1050 POL0.001-0.7340-29.20 
  Chandryko, Jan 1038 POL1.0010.254010.00 

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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