Individual Calculations March 2011
 Christiansen, Johan-Sebastian  Total change: -31.35  Rating chartPersonal card
 Karlstad Open 2010 Karlstad SWE 2010-12-20
RcRownchangeKK*chgGame
 1912 1955 2.00 3 0.32 15 4.80 
  Pohjala, Henri 2236 FIN0.5010.34155.10 
  Andersen, Guttorm 1768 NOR1.0010.26153.90 
  Morin, Max 1733 SWE0.501-0.2815-4.20 

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 - Challengers A Gibraltar ENG 2011-01-24
RcRownchangeKK*chgGame
 1882 1955 2.00 5 -1.00 15 -15.00 
  Urbina Perez, Juan Antonio c2189 ESP0.001-0.2115-3.15 
  Haddock, Paul 1757 ENG0.501-0.2615-3.90 
  Jorgensen, Line Jin 1893 NOR0.501-0.0915-1.35 
  Brookfield, Toby c1793 GCI1.0010.29154.35 
  Flanagan, Samuel 1776 IRL0.001-0.7315-10.95 

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 Gibraltar ENG 2011-01-25
RcRownchangeKK*chgGame
 1877 1955 1.00 4 -1.41 15 -21.15 
  Daoudi, Kamal 2155 MAR0.001-0.2415-3.60 
  Gholami, Armin 1779 NOR0.001-0.7315-10.95 
  Lee, Kai Jie Edward 1833 SIN0.001-0.6715-10.05 
  Rough, Robert E 1742 SCO1.0010.23153.45 

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)
 

 

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