Individual Calculations December 2021
 Gramb, Marius  Total change: -36.40  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 1 Round 3 various NED 2021-11-06
RcRownchangeKK*chgGame
 2164 2131 1.00 1 0.55 20 11.00 
  Stork, Ivo 2164 NED1.0010.552011.00 

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)
 
 Heusenstamm Sparkassen Open 2021 A Heusenstamm GER 2021-11-18
RcRownchangeKK*chgGame
 1880 2131 3.00 7 -2.58 20 -51.60 
  Hoppstaedter, Daniel 1760 GER0.001-0.9020-18.00 
  Mohr, Thomas 1887 GER0.501-0.3020-6.00 
  Nemitz, Alfred 1731  * GER0.501-0.4220-8.40 
  Stock, Juergen 1874 GER1.0010.18203.60 
  Makilla, Tobias 1924 GER1.0010.23204.60 
  Ohler, Julius 2006 GER0.001-0.6720-13.40 
  Kuerschner, Matthias 1978 GER0.001-0.7020-14.00 
 * 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)
 
 NRW-Liga 2 2021/2022 November 2021 various GER 2021-11-28
RcRownchangeKK*chgGame
 2285 2131 0.50 1 0.21 20 4.20 
  Grabowski, Pawel f2285 POL0.5010.21204.20 

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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