Individual Calculations June 2021
 Fursova, Diana D.  Total change: 102.80  Rating chartPersonal card
 Moscow region spring 2021 girls 13 Odintsovo RUS 2021-05-01
RcRownchangeKK*chgGame
 1162 1103 5.50 7 2.57 40 102.80 
  Dobrynina, Evgeniya 1117 RUS1.0010.524020.80 
  Svyatopolk-Chetvertynskaya, Vasi 1161 RUS1.0010.584023.20 
  Okruzhnova, Anna 1176 RUS0.001-0.4040-16.00 
  Vinogradova, Mariya V. 1233 RUS1.0010.684027.20 
  Demina, Alena 1215 RUS0.5010.15406.00 
  Shadrintseva, Alisa 1157 RUS1.0010.584023.20 
  Golovatenko, Eva 1075 RUS1.0010.464018.40 

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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