Individual Calculations February 2015
 Schroeder, Christoph  Total change: 34.40  Rating chartPersonal card
 11. Hamburger Weihnachtsopen Hamburg GER 2014-12-27
RcRownchangeKK*chgGame
 2089 2166 2.50 4 0.26 20 5.20 
  Schumann, Rabea 1773 GER1.0010.08201.60 
  Grishchenko, Sergey m2431 RUS0.5010.32206.40 
  Voloshin, Leonid g2387 CZE0.001-0.2220-4.40 
  Pfreundt, Mathis 1766  * GER1.0010.08201.60 
 * 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)
 
 12. HSK Elo-Open Hamburg GER 2015-01-02
RcRownchangeKK*chgGame
 2164 2170 5.00 7 1.47 20 29.40 
  Schulz, Hans-Juergen 1949 GER1.0010.22204.40 
  Nielsen, Joerg 2009 GER1.0010.29205.80 
  Bente, Bjoern 2285 GER1.0010.662013.20 
  Franke, Lutz 2139 GER0.501-0.0420-0.80 
  Kramer, Julian 2332 GER1.0010.712014.20 
  Meier, David-Geffrey 2168 GER0.5010.00200.00 
  Gaede, Derek 2263 GER0.001-0.3720-7.40 

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)
 
 Oberliga Nord Nord 2014/15 round 5 Hamburg GER 2015-01-18
RcRownchangeKK*chgGame
 2164 2170 0.50 1 -0.01 20 -0.20 
  Wolf, Christoph 2164 GER0.501-0.0120-0.20 

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)
 

 

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