Individual Calculations April 2018
 Lazniewska, Zofia  Total change: -49.60  Rating chartPersonal card
 Mistrzostwa Polski Mlodzikow do 10 lat - Dziewczeta Chrusty POL 2018-02-25
RcRownchangeKK*chgGame
 1068 1255 0.50 3 -1.73 40 -69.20 
  Borowik, Monika 1009 POL0.001-0.8140-32.40 
  Predkiewicz, Paulina 1079 POL0.501-0.2340-9.20 
  Nieckarz, Maja 1116 POL0.001-0.6940-27.60 

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)
 
 DMP - III Liga Juniorow 2018 Round 5-9 Gniezno POL 2018-03-24
RcRownchangeKK*chgGame
 1060 1255 2.00 2 0.49 40 19.60 
  Wozniak, Paulina 1047 POL1.0010.23409.20 
  Samol, Julia 1073 POL1.0010.264010.40 

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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