Individual Calculations July 2017
 Kir, Polina  Total change: -65.60  Rating chartPersonal card
 R.G.Nezhmetdinov Memorial 2017 G-13 Kazan RUS 2017-05-31
RcRownchangeKK*chgGame
 1306 1452 3.00 7 -1.64 40 -65.60 
  Sokolova, Sofya 1102 RUS1.0010.11404.40 
  Soblirova, Sabina 1115 RUS1.0010.12404.80 
  Stakina, Melissa 1504 RUS0.5010.07402.80 
  Alekseenko, Mariya 1638 RUS0.001-0.2640-10.40 
  Yusupova, Elina 1454 RUS0.5010.00400.00 
  Guzhova, Amina 1129 RUS0.001-0.8740-34.80 
  Sadykova, Alisa 1198 RUS0.001-0.8140-32.40 

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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