Individual Calculations April 2018
 Niemier, Martyna  Total change: -29.60  Rating chartPersonal card
 IV WIELKOPOLSKA LIGA SENIORÓW GRUPA A-2017-2018 Round 7-8 Poznan POL 2018-03-04
RcRownchangeKK*chgGame
 1258 1160 0.00 2 -0.76 40 -30.40 
  Baranowska, Mirela 1389 POL0.001-0.2140-8.40 
  Janiszewska, Karolina 1126 POL0.001-0.5540-22.00 

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
 1167 1160 1.50 3 0.02 40 0.80 
  Ullrich, Agata 1233 POL0.5010.10404.00 
  Miranowska, Anna 1141 POL0.001-0.5340-21.20 
  Janiszewska, Karolina 1126 POL1.0010.454018.00 

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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