Individual Calculations August 2015
 Chinguun, Sumiya  Total change: 47.20  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open C Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 1457 1440 4.00 6 1.18 40 47.20 
  Pariaszewski, Szczepan 1175 POL1.0010.18407.20 
  Sloniewski, Michal 1560 POL1.0010.664026.40 
  Jankowski, Rafal 1537 POL0.5010.13405.20 
  Gawor, Jan Pawel 1519 POL0.001-0.3940-15.60 
  Bazan, Michal 1548 POL1.0010.654026.00 
  Drozdz, Jakub 1403 POL0.501-0.0540-2.00 

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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