Individual Calculations January 2018
 Walaszczyk, Witold  Total change: -30.20  Rating chartPersonal card
 Konin Masters IV Standard round 4-8 Konin POL 2017-12-08
RcRownchangeKK*chgGame
 1744 2113 3.00 5 -1.51 20 -30.20 
  Swiatnicki, Adam 1713  * POL1.0010.08201.60 
  Korcz, Daniel 1784 POL0.001-0.8820-17.60 
  Majdecki, Robert 1713  * POL1.0010.08201.60 
  Pilc, Krzysztof 1796 POL0.001-0.8720-17.40 
  Stopka, Tomasz 1713  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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