Individual Calculations January 2016
 Roitzsch, Mario  Total change: -12.80  Rating chartPersonal card
 Chemnitzer Turm Open 2015 Chemnitz GER 2015-11-26
RcRownchangeKK*chgGame
 1690 1528 1.50 7 -0.64 20 -12.80 
  Ketzscher, Roland 1928  * GER0.001-0.0820-1.60 
  Petschel, Oliver 1816 GER0.001-0.1620-3.20 
  Fiedler, Gerd 1679 GER0.001-0.3020-6.00 
  Rotzoll, Sven, Dr. 1645 GER0.5010.16203.20 
  Koettnitz, Christina 1603 GER0.5010.10202.00 
  Eichhorn, Mike 1609 GER0.001-0.3920-7.80 
  Krueger, Marcel 1551 GER0.5010.03200.60 
 * 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)
 

 

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