Individual Calculations August 2018
 Bonavoglia, Marco  Total change: -52.20  Rating chartPersonal card
 World Team Championship over 50 2018 Radebeul GER 2018-07-07
RcRownchangeKK*chgGame
 1943 2035 1.00 6 -2.61 20 -52.20 
  Schmidt, Reiner 2185 GER0.001-0.3020-6.00 
  Bowmer, Kevin 2039 ENG0.001-0.4920-9.80 
  Stevenson, James 2018 SCO1.0010.48209.60 
  Schaefer, Ruediger 1832 GER0.001-0.7620-15.20 
  Moritz, Hartmut 1946 GER0.001-0.6220-12.40 
  Patt, Zafrir 1635  * ISR0.001-0.9220-18.40 
 * 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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