Individual Calculations February 2019
 Helmbrecht, Heiko  Total change: 58.00  Rating chartPersonal card
 7. Wittelsbacher Weihnachts-Schach-Open Kelheim GER 2018-12-27
RcRownchangeKK*chgGame
 1731 1349 2.00 6 1.45 40 58.00 
  Glueck, Ulrich 1742 GER1.0010.924036.80 
  Schmidt, Oliver 1749  * GER0.001-0.0840-3.20 
  Stadler, Wolfgang 1749  * GER0.001-0.0840-3.20 
  Steger, Eric 1749  * GER0.001-0.0840-3.20 
  Mitschka, Manfred 1648 GER1.0010.854034.00 
  Stark, Martin 1749  * GER0.001-0.0840-3.20 
 * 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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