Rapid: Individual Calculations August 2014
 Demidov, Mikhail  Total change: -18.00  Rating chartPersonal card
 18th Voronezh International Chess Festival (Rapid) Voronezh RUS 2014-06-11
RcRownchangeKK*chgGame
 2250 2480 6.00 9 -0.90 20 -18.00 
  Serdjukov, Sergey f2080  * RUS0.501-0.4220-8.40 
  Vorobiev, Igor 2116 RUS0.501-0.4020-8.00 
  Bykova, Anastasia wf2144 RUS1.0010.12202.40 
  Rjabzev, Konstantin m2194 RUS1.0010.16203.20 
  Kruchev, Boris f2276 RUS1.0010.24204.80 
  Tukhaev, Adam g2609 UKR0.001-0.3320-6.60 
  Paravyan, David m2310 RUS0.001-0.7220-14.40 
  Kudelya, Igor 2237 RUS1.0010.20204.00 
  Kretov, Evgenij f2288 RUS1.0010.25205.00 
 * 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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