Individual Calculations August 2013
 Erdihanov, N  Total change: -33.30  Rating chartPersonal card
 L. Polugaevsky Memorial 2013 Samara RUS 2013-07-02
RcRownchangeKK*chgGame
 2043 2053 3.00 8 -1.11 30 -33.30 
  Iskusnyh, Sergei g2453  * RUS0.001-0.0830-2.40 
  Loginov, Ilya 1762 RUS1.0010.15304.50 
  Artamonov, Valery 2242 RUS0.001-0.2530-7.50 
  Makarova, Darya 1779 RUS1.0010.17305.10 
  Purygin, Andrei f2245 RUS0.001-0.2530-7.50 
  Neverov, Artiom 1749 RUS1.0010.14304.20 
  Severina, Maria wm2193 RUS0.001-0.3130-9.30 
  Konaplev, Anton 1918 RUS0.001-0.6830-20.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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