Individual Calculations May 2018
 Krawatzki, Armin  Total change: 7.40  Rating chartPersonal card
 Berliner Einzelmeisterschaft 2018 - Qualifikationsturnier Berlin GER 2018-03-31
RcRownchangeKK*chgGame
 1715 1621 3.50 8 0.37 20 7.40 
  Wiese, Hans-Joachim 2021  * GER0.5010.42208.40 
  Fanin, Erik 1802 GER0.001-0.2620-5.20 
  Kiese, Joachim 1416 GER1.0010.24204.80 
  Spors, Carl Philip 1811 GER0.001-0.2520-5.00 
  Zesewitz, Uwe 1397 GER1.0010.22204.40 
  Weigert, Axel 1892 GER0.5010.33206.60 
  Hohn, August 1838 GER0.001-0.2220-4.40 
  Vollmar, Timo 1540 GER0.501-0.1120-2.20 
 * 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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