Individual Calculations August 2017
 Ghadiri, Radmehr  Total change: -52.80  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2284 2125 1.00 8 -1.32 40 -52.80 
  Spitzl, Vinzent 2348 GER0.001-0.2240-8.80 
  Martin, Julian f2332 GER0.001-0.2340-9.20 
  Rakesh, Kumar Jena f2283 IND0.001-0.2940-11.60 
  Prithu, Gupta 2293 IND0.001-0.2840-11.20 
  Karpus, Michal f2291 POL0.001-0.2840-11.20 
  Sahil, Tickoo 2234 IND1.0010.654026.00 
  Kiolbasa, Oliwia wm2253 POL0.001-0.3340-13.20 
  Kowalczyk, Rafal 2240 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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