Individual Calculations May 2010
 Bosboom, Manuel  Total change: -0.20  Rating chartPersonal card
 Oberliga NRW Bochum GER 2009-09-20
RcRownchangeKK*chgGame
 2341 2449 3.00 5 -0.21 10 -2.10 
  Michielsen, Joost 2373 NED0.501-0.1010-1.00 
  Hoolt, Sarah wm2225 GER1.0010.22102.20 
  Schneider, Bernd m2422 GER0.501-0.0410-0.40 
  Kistella, Roman 2348 GER0.001-0.6410-6.40 
  Schoenthier, Frank f2337 GER1.0010.35103.50 

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)
 
 Klasse 2A Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2203 2455 1.00 1 0.19 10 1.90 
  Nagtegaal, Kees 2203 NED1.0010.19101.90 

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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