Individual Calculations March 2011
 Saikrishnan, Sai  Total change: -18.60  Rating chartPersonal card
 34. Zurich Weihnachtsopen Allgemein Zurich SUI 2010-12-26
RcRownchangeKK*chgGame
 1928 1888 0.50 2 -0.41 15 -6.15 
  Zuest, Leonard 1757 SUI0.501-0.1815-2.70 
  Gosch, Manfred 2099 SUI0.001-0.2315-3.45 

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)
 
 Hilton Schachfestival - Amateurs BASEL SUI 2011-01-01
RcRownchangeKK*chgGame
 1850 1888 1.50 4 -0.71 15 -10.65 
  Thode, Gilda 1785 SUI0.501-0.1415-2.10 
  Makawitage, Hiru 1755 SUI1.0010.32154.80 
  Pommerehne, Michael 2038 GER0.001-0.3015-4.50 
  Lachausse, Bruno 1821 SUI0.001-0.5915-8.85 

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)
 
 Open Burgdorf 2011 Burgdorf SUI 2011-02-18
RcRownchangeKK*chgGame
 2124 1888 0.50 3 -0.12 15 -1.80 
  Stoeri, Simon 2117 SUI0.001-0.2115-3.15 
  Karrer, Damian 2184 SUI0.001-0.1515-2.25 
  Paladini, Jean-Michel 2072 SUI0.5010.24153.60 

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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