Individual Calculations August 2017
 Gusarov, Aleksey  Total change: 28.20  Rating chartPersonal card
 L. Polugaevsky Memorial 2017 Samara RUS 2017-07-08
RcRownchangeKK*chgGame
 2252 2162 5.00 9 1.41 20 28.20 
  Stukopin, Andrey g2562  * RUS0.001-0.0820-1.60 
  Gutkovich, Polina 1921 RUS1.0010.20204.00 
  Yudin, Sergei g2517 RUS0.001-0.1120-2.20 
  Zemskov, Roman 1885 RUS1.0010.17203.40 
  Vysotsky, Ivan 1981 RUS1.0010.26205.20 
  Natacheev, Peter f2297 RUS1.0010.682013.60 
  Gubajdullin, Alexei f2386 RUS0.001-0.2220-4.40 
  Purygin, Andrei f2318 RUS1.0010.712014.20 
  Elistratov, Semen f2401 RUS0.001-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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