Individual Calculations February 2018
 Xu, Xianliang  Total change: 9.80  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft 2017 U20 Duesseldorf GER 2017-12-27
RcRownchangeKK*chgGame
 2281 2401 5.00 6 1.12 10 11.20 
  Oberhofer, Cedric 2120 GER0.501-0.3410-3.40 
  Pluska, Alexander 2196 GER1.0010.24102.40 
  Kollars, Dmitrij g2501 GER0.5010.14101.40 
  Hartge, Gedeon 2158 GER1.0010.20102.00 
  Martin, Julian f2429 GER1.0010.54105.40 
  Ruff, Maximilian f2280 GER1.0010.34103.40 

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)
 
 Divisionsturneringen 2017-18 Januar Various DEN 2018-01-01
RcRownchangeKK*chgGame
 2340 2405 1.00 2 -0.18 10 -1.80 
  Aabling-Thomsen, Jakob m2368 DEN0.001-0.5510-5.50 
  Rewitz, Poul f2311 DEN1.0010.37103.70 

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 2017/2018 January 2018 various GER 2018-01-21
RcRownchangeKK*chgGame
 2431 2405 0.50 1 0.04 10 0.40 
  Wegener, Olaf m2431 GER0.5010.04100.40 

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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