Individual Calculations June 2019
 Lach, Mateusz  Total change: 14.00  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2019 Lubenia POL 2019-04-26
RcRownchangeKK*chgGame
 1732 1660 2.00 3 0.70 20 14.00 
  Gesicki, Jacek 2060  * POL0.001-0.0820-1.60 
  Borukalo, Zdzislaw 1720 POL1.0010.582011.60 
  Sygulski, Piotr 1416 POL1.0010.20204.00 
 * 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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