Individual Calculations May 2017
 Borozdina, Aleksandra  Total change: 37.20  Rating chartPersonal card
 Spring Vacation Trophy 2017 B St. Petersburg RUS 2017-03-27
RcRownchangeKK*chgGame
 1395 1242 3.00 7 0.93 40 37.20 
  Sorin, Alexei 1415 RUS0.001-0.2740-10.80 
  Zmanovsky, Ivan 1368 RUS1.0010.674026.80 
  Kudin, Alexander 1399 RUS0.001-0.2940-11.60 
  Kozorez, Egor 1384 RUS1.0010.694027.60 
  Bukina, Veselina 1419 RUS1.0010.734029.20 
  Zavgorodniy, Valentin 1373 RUS0.001-0.3240-12.80 
  Petrov, Igor 1405 RUS0.001-0.2840-11.20 

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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