Individual Calculations July 2009
 Buhr, Carl-Christian Dr.  Total change: -4.95  Rating chartPersonal card
 Oberliga Nord Nord Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2227 2346 2.00 2 0.68 15 10.20 
  Kittler, Thorsten f2272 GER1.0010.40156.00 
  Laqua, Christian 2181 GER1.0010.28154.20 

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)
 
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2343 2346 3.00 8 -1.01 15 -15.15 
  Bauduin, Etienne f2309 BEL1.0010.45156.75 
  Lanneau, Bertrand 2149 BEL0.501-0.2515-3.75 
  Polaczek, Richard m2419 BEL1.0010.60159.00 
  Schebler, Gerhard g2467 GER0.5010.16152.40 
  Tjiam, Dharma m2386 NED0.001-0.4415-6.60 
  Vedder, Henk 2357 NED0.001-0.4815-7.20 
  Jens, Jelmer m2378 NED0.001-0.4615-6.90 
  Decoster, Frederic 2282 BEL0.001-0.5915-8.85 

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)
 

 

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