Individual Calculations July 2019
 Naumova, Irina  Total change: -7.20  Rating chartPersonal card
 R.G.Nezhmetdinov Memorial 2019 G-13 Kazan RUS 2019-06-01
RcRownchangeKK*chgGame
 1262 1150 2.00 6 -0.18 40 -7.20 
  Kalenichenko, Alina 1492 RUS0.001-0.1240-4.80 
  Raimova, Sofia 1030 RUS1.0010.344013.60 
  Chepovetskaya, Sofya 1235 RUS0.001-0.3840-15.20 
  Kuzmenko, Anastasia 1303 RUS0.001-0.3040-12.00 
  Khusneeva, Alina 1248 RUS0.001-0.3740-14.80 
  Glushkova, Milana 1261 RUS1.0010.654026.00 

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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