Individual Calculations December 2017
 Grigorian, Spartak  Total change: -5.80  Rating chartPersonal card
 RSM Schach-Open Leer 2017 A-Turnier Leer GER 2017-10-28
RcRownchangeKK*chgGame
 2185 2352 5.00 7 0.19 20 3.80 
  Amberg, Urs 1952  * GER1.0010.08201.60 
  Thesing, Ansgar 1990 GER1.0010.10202.00 
  Sumets, Andrey g2583 UKR0.001-0.2120-4.20 
  Rau, Uwe 2176 GER1.0010.27205.40 
  Gutman, Lev g2406 GER0.001-0.4220-8.40 
  Goldenstein, Arnd 2049 GER1.0010.14202.80 
  Schuette, Marc f2141 GER1.0010.23204.60 
 * 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)
 
 2. Bundesliga Nord 2017/2018 November 2017 various GER 2017-11-11
RcRownchangeKK*chgGame
 2355 2350 0.50 2 -0.48 20 -9.60 
  Bruedigam, Martin f2406 GER0.001-0.4220-8.40 
  Lehmann, Klaus f2304 GER0.501-0.0620-1.20 

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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