Rapid: Individual Calculations August 2015
 Polschikov, Alexey  Total change: 28.20  Rating chartPersonal card
 Rapid July 3 2015 Moscow RUS 2015-07-19
RcRownchangeKK*chgGame
 2202 2340 7.50 9 1.41 20 28.20 
  Grishaev, Igor 2016 RUS1.0010.13202.60 
  Bezgodova, Maria wm2172 RUS1.0010.28205.60 
  Listratov, Artem 2202 RUS1.0010.31206.20 
  Kuprijanov, Anatoly f2237 RUS1.0010.36207.20 
  Pykhtinov, Oleg 2179 RUS1.0010.29205.80 
  Tarasov, Oleg 2184 RUS0.501-0.2120-4.20 
  Bogumil, Tatiana wf2178 RUS1.0010.29205.80 
  Gubajdullin, Alexei f2390 RUS0.001-0.4320-8.60 
  Bezgodova, Svetlana wm2258 RUS1.0010.39207.80 

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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