Individual Calculations February 2019
 Bohner, Joerg  Total change: -25.00  Rating chartPersonal card
 5. Internationales Bad Schwartauer Schachopen 2018 Bad Schwartau GER 2018-12-27
RcRownchangeKK*chgGame
 1670 1841 3.00 6 -1.25 20 -25.00 
  Voloshin, Leonid g2241  * CZE0.001-0.0820-1.60 
  Svane, Freja 1547 GER0.501-0.3520-7.00 
  Poeschmann, Jaro 1638 GER0.001-0.7620-15.20 
  Trams, Emma Joe 1441  * GER1.0010.08201.60 
  Steiner, Peter Markus 1597 GER0.501-0.3020-6.00 
  Henkel, Karl-Heinz 1553 GER1.0010.16203.20 
 * 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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