Individual Calculations January 2019
 Konewko, Konrad  Total change: -20.80  Rating chartPersonal card
 Szachowe Mikolajki z KKSz Krakow POL 2018-12-01
RcRownchangeKK*chgGame
 1430 1608 2.50 5 -1.04 20 -20.80 
  Kozlowski, Franciszek 1228 POL0.501-0.4120-8.20 
  Szwajkowski, Tymoteusz 1246 POL1.0010.10202.00 
  Nikanova, Ekaterina 2008  * BLR0.001-0.0820-1.60 
  Lenart, Jakub 1383 POL0.001-0.7820-15.60 
  Bar, Klaudia 1287 POL1.0010.13202.60 
 * 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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