Individual Calculations June 2017
 Olszewski, Jan  Total change: -23.60  Rating chartPersonal card
 Turniej o laur am Bogdana Sliwy - gr. A Krakow POL 2017-05-06
RcRownchangeKK*chgGame
 1125 1213 2.50 5 -0.59 40 -23.60 
  Matusik, Zuzanna 1060 POL0.001-0.7040-28.00 
  Szlosarczyk, Hubert 1285 POL0.5010.10404.00 
  Litwa, Filip 1051 POL1.0010.294011.60 
  Baran, Mateusz 1129 POL0.501-0.1240-4.80 
  Przybylik, Kacper 1098 POL0.501-0.1640-6.40 

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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