Individual Calculations June 2018
 Ziemniak, Grzegorz  Total change: -40.00  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2018 Kolbuszowa POL 2018-04-27
RcRownchangeKK*chgGame
 1655 1800 4.00 9 -2.00 20 -40.00 
  Wasik, Roman 1469 POL1.0010.12202.40 
  Gluch, Pawel 1645 POL0.001-0.7120-14.20 
  Polok, Rafal 2067 POL0.001-0.1820-3.60 
  Dobrzanski, Krzysztof 1799 POL0.001-0.5020-10.00 
  Panczak, Tomasz 1826 POL0.5010.04200.80 
  Mala, Marcin 1483 POL1.0010.13202.60 
  Borukalo, Zdzislaw 1703 POL0.001-0.6320-12.60 
  Kusiak, Mateusz 1499 POL1.0010.15203.00 
  Biesiadecki, Adam 1400  * POL0.501-0.4220-8.40 
 * 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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