Individual Calculations September 2017
 Gehrke, Jakob  Total change: -3.20  Rating chartPersonal card
 6. Arber Open 2017 Bodenmais GER 2017-07-29
RcRownchangeKK*chgGame
 1602 1352 1.50 7 -0.08 40 -3.20 
  Wacker, Felix 1752  * GER0.001-0.0840-3.20 
  Serhun, Haluk Ramon 1752  * TUR0.001-0.0840-3.20 
  Meckel, Helmut 1752  * GER0.001-0.0840-3.20 
  Thullen, Andre 1568 GER0.001-0.2240-8.80 
  Sakalli, Can 1151 TUR1.0010.24409.60 
  Kelemen, Norbert 1683 GER0.001-0.1240-4.80 
  Weis, Hans-Juergen 1555 GER0.5010.264010.40 
 * 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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