Individual Calculations December 2017
 Wolfram, Mike  Total change: -15.00  Rating chartPersonal card
 Lichtenrader Herbst 2017 Berlin-Lichtenrade GER 2017-10-28
RcRownchangeKK*chgGame
 1581 1549 3.50 9 -0.75 20 -15.00 
  Krueger, Robin-Kevin 1949  * GER0.001-0.0820-1.60 
  Grassi, Fabrizio 1842 SUI0.001-0.1520-3.00 
  Zesewitz, Uwe 1427 GER1.0010.33206.60 
  Verbitsky, Jaroslaw 1739 UKR0.001-0.2520-5.00 
  Chung, Nicholas 1401 GER0.001-0.7020-14.00 
  Morczynski, Ryszard 1388 GER1.0010.29205.80 
  Geiss, Anne 1295 GER1.0010.19203.80 
  Strassburg, Robin Leonard 1653 GER0.001-0.3620-7.20 
  Wilke, Hans-Peter, Dr. 1533 GER0.501-0.0220-0.40 
 * 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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