Individual Calculations January 2018
 Mazurkiewicz, Andrzej  Total change: -56.20  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2017 - Grupa A Lezajsk POL 2017-10-15
RcRownchangeKK*chgGame
 1648 1632 1.50 9 -2.81 20 -56.20 
  Dzwierzynski, Bartosz 1851 POL0.001-0.2220-4.40 
  Gluch, Pawel 1553 POL0.001-0.6120-12.20 
  Oklejewicz, Krzysztof 1678 POL0.001-0.4420-8.80 
  Gorniak, Jozef 1724 POL0.001-0.3720-7.40 
  Soja, Adam 1677 POL0.001-0.4420-8.80 
  Trybowski, Wladyslaw 1404 POL0.001-0.7920-15.80 
  Chowaniec, Artur 1650 POL1.0010.532010.60 
  Trybowska, Anna 1525 POL0.001-0.6520-13.00 
  Lach, Dariusz 1767 POL0.5010.18203.60 

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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