Individual Calculations February 2015
 Sargsjan, Karen  Total change: 8.40  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2039 1946 3.50 8 0.42 20 8.40 
  Iagar, Razvan-Gabriel 2243 ROU1.0010.852017.00 
  Smid, Miroslav 2235 CZE0.001-0.1620-3.20 
  Grove, Michael 2081 SCO0.001-0.3220-6.40 
  Schmid, Thomas 2180 AUT0.5010.29205.80 
  Holleland, Sigve 2116 NOR0.001-0.2820-5.60 
  Stepanek, Svatopluk 1765 CZE0.001-0.7420-14.80 
  Zak, Jiri 1660 CZE1.0010.16203.20 
  Jacobsen, Fredrik Beer 2031 NOR1.0010.622012.40 

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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