Individual Calculations March 2015
 Lazarev, Alexandr  Total change: -41.20  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2015 Voronezh RUS 2015-01-17
RcRownchangeKK*chgGame
 1824 1845 1.00 6 -2.06 20 -41.20 
  Abramova, Yulia 1997 RUS0.001-0.3020-6.00 
  Kolybelkin, Oleg 1760 RUS0.001-0.6220-12.40 
  Shestakova, Ekaterina 1445  * RUS0.001-0.9220-18.40 
  Poltavets, Ivan 1818 RUS1.0010.46209.20 
  Filippov, Vladimir f1957 RUS0.001-0.3520-7.00 
  Kraynuk, Alexey 1969 RUS0.001-0.3320-6.60 
 * 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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