Individual Calculations April 2018
 Treshina, Nina  Total change: 4.80  Rating chartPersonal card
 Chelyabinsk region 2018 Chmp women Chelyabinsk RUS 2018-02-22
RcRownchangeKK*chgGame
 1276 1206 3.50 8 0.12 40 4.80 
  Sevastyanova, Nadezhda 1468 RUS1.0010.824032.80 
  Astanina, Polina 1389 RUS0.001-0.2640-10.40 
  Biktimirova, Alina 1585 RUS0.001-0.0940-3.60 
  Legkikh, Arina 1228 RUS0.001-0.4740-18.80 
  Telelyukhina, Elizaveta 1312 RUS0.001-0.3640-14.40 
  Galimova, Eva 1060 RUS0.501-0.2040-8.00 
  Bolbat, Elizaveta 1019 RUS1.0010.264010.40 
  Tulumguzina, Daria 1149 RUS1.0010.424016.80 

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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