Individual Calculations May 2019
 Luniewska, Daria  Total change: -45.20  Rating chartPersonal card
 IV DLS Okreg Wroclawski i podwroclawski 2018/2019 ROund 18-19 Dolny Slask POL 2019-04-07
RcRownchangeKK*chgGame
 1417 1380 0.50 2 -0.40 40 -16.00 
  Marek, Grzegorz 1315 POL0.501-0.0940-3.60 
  Lesniak, Szymon 1519 POL0.001-0.3140-12.40 

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)
 
 III Dolnoslaska Liga Juniorow 2019 Pieszyce POL 2019-04-12
RcRownchangeKK*chgGame
 1164 1380 3.00 5 -0.73 40 -29.20 
  Cwiszewska, Oliwia 1033 POL1.0010.11404.40 
  Predkiewicz, Paulina 1083 POL0.001-0.8540-34.00 
  Najdecka, Sandra 1075 POL1.0010.14405.60 
  Najdecka, Laura 1062 POL1.0010.13405.20 
  Smietanska, Wiktoria c1568 POL0.001-0.2640-10.40 

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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