Rapid: Individual Calculations January 2021
 Chirva, Alena  Total change: -21.60  Rating chartPersonal card
 Christmas tree 2020 Kirzhach RUS 2020-12-27
RcRownchangeKK*chgGame
 1161 1342 4.00 7 -1.08 20 -21.60 
  Orlov, Arseniy 1071 RUS1.0010.17203.40 
  Nefedov, Aleksandr 1448 RUS0.001-0.3620-7.20 
  Bukharova, Sofiya 1089 RUS1.0010.19203.80 
  Fayzieva, Darina 1085 TJK1.0010.18203.60 
  Panfilov, Saveliy 1167 RUS0.001-0.7320-14.60 
  Sharkov, Yaroslav 1080 RUS0.001-0.8220-16.40 
  Eguzov, Matvey 1188 RUS1.0010.29205.80 

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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