Individual Calculations February 2016
 Kozakiewicz, Gracjan  Total change: 39.60  Rating chartPersonal card
 XXXIII OTSz Juniorow FERIE z SZACHAMI 2016 Bydgoszcz POL 2016-01-18
RcRownchangeKK*chgGame
 1569 1571 4.50 7 0.99 40 39.60 
  Chalas, Dawid 1485 POL1.0010.384015.20 
  Borkowska, Zuzanna 1489 POL0.501-0.1140-4.40 
  Dobosz, Kacper 1638 POL0.001-0.4140-16.40 
  Straszewski, Tomasz 1337 POL1.0010.21408.40 
  Drobka, Marcin 1638 POL1.0010.594023.60 
  Wisniewski, Szymon 1776 POL0.001-0.2440-9.60 
  Paliwoda, Borys 1623 POL1.0010.574022.80 

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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