Individual Calculations March 2018
 Gurgenidze, Aleksandra  Total change: 3.20  Rating chartPersonal card
 Moscow Open 2018_H_ G-11 Moscow RUS 2018-01-26
RcRownchangeKK*chgGame
 1244 1368 6.00 9 0.08 40 3.20 
  Grigorieva, Sofia 1106 RUS1.0010.18407.20 
  Shukurova, Aydan 1225 AZE0.501-0.1940-7.60 
  Korneva, Polina 1231 RUS1.0010.324012.80 
  Kekeeva, Sofia 1334 RUS1.0010.454018.00 
  Zhapova, Yana 1479 RUS0.5010.15406.00 
  Khusneeva, Alina 1144 RUS1.0010.22408.80 
  Nagaeva, Aliia 1338 RUS0.001-0.5440-21.60 
  Valentinova, Irina 1164 RUS1.0010.24409.60 
  Kudriavtseva, Mariia 1172 RUS0.001-0.7540-30.00 

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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