Individual Calculations February 2015
 Boidman, Yuri  Total change: -14.90  Rating chartPersonal card
 Schachtuerken-Cup 2014 Paderborn GER 2014-12-27
RcRownchangeKK*chgGame
 2110 2394 5.50 7 -0.25 10 -2.50 
  Wagner, Mirco 2036 GER1.0010.10101.00 
  Heinemann, Ernst 2099 GER0.001-0.8510-8.50 
  Bausch, Thomas 2007 GER0.501-0.4110-4.10 
  Ott, Mathias 2015 GER1.0010.09100.90 
  Haase, Thomas, Dr. 2058 GER1.0010.12101.20 
  Scharfenberg,michael, Dr. 2176 GER1.0010.22102.20 
  Stets, Dmitry m2381 UKR1.0010.48104.80 

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)
 
 Oberliga Suedwest 2014/15 round 5 Hamburg GER 2015-01-18
RcRownchangeKK*chgGame
 2423 2375 0.00 1 -0.43 10 -4.30 
  Becking, Stephan m2423 GER0.001-0.4310-4.30 

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 Interclubs 2014-2015 Rounds 6-7 Various BEL 2015-01-25
RcRownchangeKK*chgGame
 1999 2375 1.00 2 -0.81 10 -8.10 
  Dradon, Sebastien 1975  * BEL0.001-0.9210-9.20 
  Graber, Ivo 2022 GER1.0010.11101.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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