Individual Calculations September 2019
 Porth, Hartmut  Total change: -49.00  Rating chartPersonal card
 Lueneburger Schachfestival 2019 A-Open Lueneburg GER 2019-08-03
RcRownchangeKK*chgGame
 1782 2041 4.00 8 -2.45 20 -49.00 
  Kiesel, Lara 1641  * GER0.001-0.9220-18.40 
  Weidenhoefer, Max 1714 GER1.0010.13202.60 
  Foo, Tzun Hong 1880 GER0.501-0.2120-4.20 
  Schulze, Lukas 1768 GER0.001-0.8320-16.60 
  Lu, Siyuan 1698 GER0.501-0.3820-7.60 
  Britsch, Benjamin 1835 GER1.0010.24204.80 
  Hesse, Juergen 1877 GER0.501-0.2220-4.40 
  Melzer, Marcel 1843 GER0.501-0.2620-5.20 
 * 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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