Individual Calculations December 2016
 Walewski, Wojciech  Total change: 7.40  Rating chartPersonal card
 Otwarte Mistrzostwa Lomzy na 2016 Lomza POL 2016-11-18
RcRownchangeKK*chgGame
 1840 2088 5.00 6 0.37 20 7.40 
  Karwowski, Michal 1688  * POL1.0010.08201.60 
  Obiedzinski, Pawel 1969 POL1.0010.34206.80 
  Mammadov, Vafa 2139 AZE0.5010.07201.40 
  Obiedzinski, Piotr 1869 POL0.501-0.2820-5.60 
  Romankiewicz, Romuald 1688  * POL1.0010.08201.60 
  Jaszczuk, Hubert 1688  * 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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