Individual Calculations February 2014
 Melamed, Tatjana  Total change: 0.60  Rating chartPersonal card
 Oberliga Ost A 2013/14 rounds 6 and 7 Germany GER 2014-01-18
RcRownchangeKK*chgGame
 2168 2361 1.50 2 0.04 15 0.60 
  Reizniece-Ozola, Dana wg2287 LAT0.501-0.1015-1.50 
  Zimmermann, Christian 2049 GER1.0010.14152.10 

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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