Individual Calculations December 2012
 Ernst, Rolf  Total change: -0.15  Rating chartPersonal card
 Swiss Team Championship 2012 (B) - Round 8-9 + decision matches decentralised SUI 2012-10-27
RcRownchangeKK*chgGame
 1977 2136 0.50 1 -0.21 15 -3.15 
  Liu, Yuanpei 1977 SUI0.501-0.2115-3.15 

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)
 
 15. Lugano Chess Open A Lugano SUI 2012-11-01
RcRownchangeKK*chgGame
 2156 2131 3.50 7 0.20 15 3.00 
  Klein, Gernot, Dr 1901 GER1.0010.21153.15 
  Djuric, Stefan g2466 SRB0.001-0.1215-1.80 
  Cavaletto, Massimo 2117 SUI1.0010.48157.20 
  Barletta, Mauro c2233 ITA0.5010.14152.10 
  Rindlisbacher, Lars f2368 SUI0.001-0.2015-3.00 
  Boschetti, Claudio 2128 SUI0.001-0.5015-7.50 
  Bussa, Paolo 1876 ITA1.0010.19152.85 

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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