Individual Calculations August 2015
 Chekmareva, Liya  Total change: -19.60  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2090 2081 4.00 9 -0.49 40 -19.60 
  Sarana, Alexey 2435 RUS0.001-0.1140-4.40 
  Trifonov, Jaroslav 1789 RUS1.0010.15406.00 
  Khanin, Semen m2385 RUS0.001-0.1440-5.60 
  Strunin, Anton 1905 RUS0.501-0.2340-9.20 
  Velichko, Artemy 1879 RUS0.001-0.7640-30.40 
  Sakorenko, Adriana 1899 RUS1.0010.264010.40 
  Alieva, Alexandra 1973 RUS1.0010.354014.00 
  Ofitserian, Boris f2306 RUS0.5010.284011.20 
  Kudelya, Igor f2240 RUS0.001-0.2940-11.60 

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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