Individual Calculations April 2020
 Molinaroli, Martin  Total change: -19.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q5 A Bad Wildungen GER 2020-02-28
RcRownchangeKK*chgGame
 2167 2160 1.50 5 -0.96 20 -19.20 
  Schmidt, Walter 2232 GER0.5010.10202.00 
  Winkel, Peter 2175 GER0.001-0.4820-9.60 
  Van Der Valk, Niklas 2183 GER0.001-0.4720-9.40 
  Gramb, Marius 2125 GER0.501-0.0520-1.00 
  Quelle, Helmut 2119 GER0.501-0.0620-1.20 

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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