Individual Calculations March 2018
 Grzechowiak, Kacper  Total change: -41.20  Rating chartPersonal card
 XXXV OTSz FERIE z SZACHAMI 2018 Turniej A Juniorow do lat 18 Bydgoszcz POL 2018-02-12
RcRownchangeKK*chgGame
 1342 1148 0.00 4 -1.03 40 -41.20 
  Kaminski, Mateusz 1412 POL0.001-0.1840-7.20 
  Musin, Oliwia 1254 POL0.001-0.3640-14.40 
  Jankowski, Igor 1439 POL0.001-0.1540-6.00 
  Florek, Wojciech 1263 POL0.001-0.3440-13.60 

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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