Individual Calculations November 2013
 Lazarev, Alexander A.  Total change: 4.35  Rating chartPersonal card
 M.Chigorin Memorial 2013 St. Petersburg RUS 2013-10-05
RcRownchangeKK*chgGame
 2070 1945 3.50 9 0.29 15 4.35 
  Baghdasaryan, Vahe m2345  * ARM0.001-0.0815-1.20 
  Rjanova, Valery wf2191 RUS1.0010.811512.15 
  Severina, Maria wm2227 RUS0.001-0.1615-2.40 
  Antinyan, Armen 2179 ARM0.001-0.2115-3.15 
  Mushak, Alexander 1801 RUS1.0010.31154.65 
  Grigoryeva, Olga A. wf2166 RUS0.001-0.2215-3.30 
  Gudkina, Zhanna 1846 RUS0.501-0.1415-2.10 
  Sorokina, Svetlana 1716 RUS1.0010.21153.15 
  Tkachev, Ivan 2156 RUS0.001-0.2315-3.45 
 * 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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