Individual Calculations October 2019
 Konieczny, Marek  Total change: -31.20  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Mlodzikow C10 SL-OP 2019 Piekary Slaskie POL 2019-09-13
RcRownchangeKK*chgGame
 1217 1162 0.50 3 -0.78 40 -31.20 
  Kubik, Bartosz 1320 POL0.001-0.2940-11.60 
  Makuch, Tomasz 1141 POL0.001-0.5340-21.20 
  Wesolowski, Jeremi 1190 POL0.5010.04401.60 

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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