Individual Calculations May 2019
 Smagalski, Jaroslaw  Total change: -4.40  Rating chartPersonal card
 Wielkopolska III Liga Seniorow 2018/2019 Round 10-11 Wielkopolska POL 2019-03-31
RcRownchangeKK*chgGame
 1728 1857 1.50 2 0.15 20 3.00 
  Przerwa, Sebastian 1736 POL0.501-0.1620-3.20 
  Kukorowski, Jan 1719 POL1.0010.31206.20 

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)
 
 MLS team 2018-2019 Round 9 Slesin POL 2019-03-31
RcRownchangeKK*chgGame
 1535 1857 0.50 1 -0.37 20 -7.40 
  Redlich, Bogdan 1535 POL0.501-0.3720-7.40 

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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