Individual Calculations March 2015
 Kostin, Alexey  Total change: 0.00  Rating chartPersonal card
 Moscow-Open 2015 C Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2098 2277 6.50 9 0.00 10 0.00 
  Remizov, Yaroslav 1946 RUS1.0010.12101.20 
  Tsepennikova, Tatyana wf2061 RUS1.0010.22102.20 
  Okun, Evgeny 2153 RUS0.501-0.1710-1.70 
  Suleymanli, Aydin c1877  * AZE1.0010.08100.80 
  Konaplev, Anton 2175 RUS0.501-0.1410-1.40 
  Tabaryan, Artem 2161 RUS0.501-0.1610-1.60 
  Agmanov, Zhandos 2166 KAZ0.501-0.1510-1.50 
  Pomakhov, Andrey 2147 RUS0.501-0.1810-1.80 
  Botoyan, Smbat 2192 ARM1.0010.38103.80 
 * 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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