Individual Calculations February 2019
 Buttkus, Andre  Total change: 50.40  Rating chartPersonal card
 4. Internationales Spandauer Weihnachtsopen Berlin GER 2018-12-27
RcRownchangeKK*chgGame
 2113 1980 4.50 6 2.52 20 50.40 
  Jorgensen, Orla Eilegaard 1580  * DEN1.0010.08201.60 
  Tiarks, Jann-Christian c2237 GER1.0010.822016.40 
  Jahnel, Guenther f2213 GER0.5010.29205.80 
  Piz, Maxim, Dr. 2157 GER0.5010.23204.60 
  Persson, Andreas c2121 NOR1.0010.692013.80 
  Muse, Drazen m2369 CRO0.5010.41208.20 
 * 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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