Individual Calculations December 2018
 Lach, Tomasz  Total change: -2.60  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2018 - grupa A woj. podkarpackie POL 2018-10-14
RcRownchangeKK*chgGame
 1515 1779 7.00 9 -0.13 20 -2.60 
  Panczuk, Grzegorz 1379  * POL0.501-0.4220-8.40 
  Stefanski, Adam 1459 POL1.0010.13202.60 
  Sloniec, Adrian 1379  * POL1.0010.08201.60 
  Kielb, Miroslaw 1379  * POL1.0010.08201.60 
  Gasiorek, Michal 1379  * POL1.0010.08201.60 
  Soja, Adam 1680 POL1.0010.36207.20 
  Socha, Krzysztof 1494 POL0.501-0.3420-6.80 
  Nowicki, Andrzej 1857 POL0.5010.11202.20 
  Wozniak, Grzegorz 1625 POL0.501-0.2120-4.20 
 * 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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