Individual Calculations March 2018
 Sarguzina, Marta  Total change: -23.60  Rating chartPersonal card
 Capablanca chess school Cup 1st stage 2018 B Lapino RUS 2018-02-19
RcRownchangeKK*chgGame
 1231 1411 3.00 5 -0.59 40 -23.60 
  Rezanov, Grigoriy 1054 RUS1.0010.11404.40 
  Andreeva, Nadezhda M. 1168 RUS1.0010.20408.00 
  Salikhov, Valeriy 1254 RUS1.0010.294011.60 
  Vershinin, Igor 1285 RUS0.001-0.6740-26.80 
  Andreev, Aleksandr M. 1394 RUS0.001-0.5240-20.80 

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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