Individual Calculations February 2015
 Sergeeva, Anna  Total change: 22.40  Rating chartPersonal card
 Rating Tournament-1 Winter-2015 Salekhard RUS 2015-01-08
RcRownchangeKK*chgGame
 1266 1322 4.50 7 0.56 40 22.40 
  Khramchenkov, Matvey 1003 RUS1.0010.13405.20 
  Lapsujj, Alexandra 1370 RUS0.001-0.4340-17.20 
  Poznianskiy, Evgeniy 1102 RUS1.0010.22408.80 
  Bratov, Ademir 1453 RUS0.001-0.3240-12.80 
  Naurusov, Amir 1338 RUS1.0010.524020.80 
  Mikheeva, Galina 1164 RUS0.501-0.2140-8.40 
  Prokhorov, Ivan 1434 RUS1.0010.654026.00 

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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