Rapid: Individual Calculations January 2020
 Lasota, Adam  Total change: -44.00  Rating chartPersonal card
 V Piaseczynskie Szachogranie Piaseczno POL 2019-12-15
RcRownchangeKK*chgGame
 1916 1950 1.50 7 -2.20 20 -44.00 
  Nurkiewicz, Maciej 2314 POL0.001-0.1020-2.00 
  Siekanska, Maria 1550  * POL0.501-0.4220-8.40 
  Jakubowska, Anna wm2054 POL0.5010.14202.80 
  Baum, Jonasz f2157 POL0.5010.27205.40 
  Sliwerski, Radoslaw 1916 POL0.001-0.5520-11.00 
  Fiszer, Bartosz c1864 POL0.001-0.6220-12.40 
  Kazmierowski, Tymon 1555 POL0.001-0.9220-18.40 
 * 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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