Individual Calculations February 2018
 Brosius, Reno  Total change: -21.00  Rating chartPersonal card
 3. Internationales Spandauer Weihnachtsopen Berlin GER 2017-12-27
RcRownchangeKK*chgGame
 1477 1261 0.00 4 -1.05 20 -21.00 
  Sokolski, Aleksander 1661  * POL0.001-0.0820-1.60 
  Vogel, Christian 1614 GER0.001-0.1120-2.20 
  Hein, Jacob 1452 DEN0.001-0.2520-5.00 
  Pietsch, Virginia-Atlanta 1182 GER0.001-0.6120-12.20 
 * 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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