Individual Calculations March 2020
 Boghossian, Wahe  Total change: 33.20  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 3C Round 5 various NED 2020-02-01
RcRownchangeKK*chgGame
 2092 1835 1.00 1 0.82 40 32.80 
  De Graaf, Dick 2092 NED1.0010.824032.80 

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)
 
 XI. Solinger Karnevals-Open Solingen GER 2020-02-21
RcRownchangeKK*chgGame
 1938 1835 1.50 4 0.01 40 0.40 
  Grabowski, Pawel f2235  * POL0.001-0.0840-3.20 
  Sebastian, Thorsten 1481 GER1.0010.11404.40 
  Thiemonds, Uli 2025 GER0.5010.254010.00 
  Muedder, Melanie 2011 GER0.001-0.2740-10.80 
 * 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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