Individual Calculations March 2018
 Andrzejewska, Maja  Total change: 28.40  Rating chartPersonal card
 XXXV OTSz FERIE z SZACHAMI 2018 Turniej A Juniorow do lat 18 Bydgoszcz POL 2018-02-12
RcRownchangeKK*chgGame
 1411 1297 2.50 5 0.71 40 28.40 
  Kaminski, Mateusz 1412 POL0.5010.16406.40 
  Straszewski, Tomasz 1631 POL0.001-0.1240-4.80 
  Jankowski, Igor 1439 POL0.5010.19407.60 
  Weryho, Mateusz 1308 POL1.0010.524020.80 
  Podlewski, Szymon 1265 POL0.501-0.0440-1.60 

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)
 

 

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