Individual Calculations December 2017
 Schaffarczyk, Andre  Total change: -9.80  Rating chartPersonal card
 21. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2017-10-28
RcRownchangeKK*chgGame
 2134 2138 4.00 8 -0.11 20 -2.20 
  Sand, Rolf, Dr. 2008 GER1.0010.32206.40 
  Zajogin, Alexander 2409 BLR0.001-0.1720-3.40 
  Wastian, Hans-Georg 1784 GER1.0010.11202.20 
  Slabicki, Andrzej 1943 POL1.0010.25205.00 
  Henderson De La Fuente, Lance 2410 ESP0.001-0.1720-3.40 
  Ellemann, Stefan 1994 GER0.501-0.1920-3.80 
  Festner, Konrad 2012 GER0.501-0.1720-3.40 
  Lubbe, Nikolas m2515 GER0.001-0.0920-1.80 

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)
 
 NRW-Klasse 1 2017/2018 November 2017 Duesseldorf GER 2017-11-19
RcRownchangeKK*chgGame
 2226 2140 0.00 1 -0.38 20 -7.60 
  Langers, Alexander 2226 GER0.001-0.3820-7.60 

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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