Individual Calculations December 2017
 Petermann, Michail  Total change: 38.60  Rating chartPersonal card
 12. Int. Deizisauer Herbstopen 2017 A-Open Deizisau GER 2017-10-28
RcRownchangeKK*chgGame
 2144 2212 6.00 7 1.93 20 38.60 
  Guenther, Stefan 1875 GER1.0010.12202.40 
  Mueller, Jochen 1980 GER1.0010.21204.20 
  Krassowizkij, Jaroslaw m2436 GER0.5010.28205.60 
  Trettin, Ulrich, Dr. 2125 GER1.0010.38207.60 
  Huber, Philipp 2212 GER0.5010.00200.00 
  Scholl, Martin 2046 GER1.0010.28205.60 
  Gheng, Josef f2333 GER1.0010.662013.20 

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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