Individual Calculations July 2009
 Bosboom, Manuel  Total change: 15.50  Rating chartPersonal card
 3A - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2113 2439 3.00 3 0.39 10 3.90 
  Sadallah, Osama 2162 NED1.0010.17101.70 
  Van De Poel, Taco 2089 NED1.0010.11101.10 
  Sparenberg, Erik 2089 NED1.0010.11101.10 

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)
 
 2.Bundesliga West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2456 2416 2.50 3 1.16 10 11.60 
  Steingrimsson, Hedinn g2540 ISL1.0010.67106.70 
  Malek, Daniel 2306 GER1.0010.35103.50 
  Orlov, Andrey m2521 RUS0.5010.14101.40 

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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