Individual Calculations January 2018
 Lancuncewicz, Andrzej  Total change: 24.80  Rating chartPersonal card
 Konin Masters IV Standard round 4-8 Konin POL 2017-12-08
RcRownchangeKK*chgGame
 1490 1230 2.00 4 1.24 20 24.80 
  Szafranski, Maciej 1458 POL0.5010.29205.80 
  Struglinski, Zenon 1476 POL0.5010.31206.20 
  Nowakowski, Mieczyslaw 1396 POL1.0010.722014.40 
  Czepczynski, Boguslaw 1630  * POL0.001-0.0820-1.60 
 * 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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