Individual Calculations March 2012
 Johnsen, Kjell Magne  Total change: 6.60  Rating chartPersonal card
 Tradewise Chess Festival - Challengers A 2012 Gibraltar ENG 2012-01-23
RcRownchangeKK*chgGame
 2017 1950 2.00 5 -0.08 15 -1.20 
  Morenilla Rocher, Fernando 1853 ESP1.0010.37155.55 
  Severijnen, Arjon 2140 NED0.001-0.2515-3.75 
  Jameson, David 2077 WLS0.5010.17152.55 
  Agrest, Inna wm2189 SWE0.001-0.2015-3.00 
  Riiser, Samuel 1827 NOR0.501-0.1715-2.55 

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)
 
 Tradewise Chess Festival - Masters 2012 Gibraltar ENG 2012-01-24
RcRownchangeKK*chgGame
 2087 1950 3.50 9 0.52 15 7.80 
  Daoudi, Kamal 2165 MAR0.001-0.2315-3.45 
  Rough, Robert E 1762 SCO1.0010.26153.90 
  Urbina Perez, Juan Antonio c2210 ESP0.001-0.1815-2.70 
  Kulkarni, Rakesh 2252 IND0.001-0.1515-2.25 
  Ranaivoharisoa, Alain 2135 MAD0.001-0.2615-3.90 
  Riiser, Samuel 1827 NOR1.0010.33154.95 
  Yurenok, Maria S wf2109 ENG0.5010.21153.15 
  Adler, Bo 2168 SWE1.0010.781511.70 
  Samu, Sorin-Mihai 2156 ROU0.001-0.2415-3.60 

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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