Rapid: Individual Calculations December 2017
 Mamporiya, Vadim  Total change: 1.00  Rating chartPersonal card
 Pushkin 2017 Alekhine Club Anniversary Rapid St. Petersburg RUS 2017-11-11
RcRownchangeKK*chgGame
 1771 1644 2.50 7 0.05 20 1.00 
  Gorbatenko, Alexander 2026 RUS0.001-0.0920-1.80 
  Dubinsky, Alexander 1776 RUS1.0010.682013.60 
  Protasov, Kirill 1961 RUS0.5010.37207.40 
  Sinitsina, Anastassia wc1674 EST0.001-0.4620-9.20 
  Grigorieva, Victoria 1244  * RUS1.0010.08201.60 
  Merzlyakov, Ivan 2017 RUS0.001-0.1020-2.00 
  Nazarov, Viktor S. 1697 RUS0.001-0.4320-8.60 
 * 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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