Individual Calculations December 2017
 Berelowitsch, Alexander  Total change: -3.90  Rating chartPersonal card
 RSM Schach-Open Leer 2017 A-Turnier Leer GER 2017-10-28
RcRownchangeKK*chgGame
 2266 2522 5.50 7 -0.07 10 -0.70 
  Bosboom, Ardin 2122  * NED1.0010.08100.80 
  Rau, Uwe 2176 GER0.501-0.3910-3.90 
  Mueller-Ludwig, Kristin wf2122  * GER1.0010.08100.80 
  Jugelt, Tobias m2430 GER0.501-0.1310-1.30 
  Kopylov, Daniel 2239 GER1.0010.16101.60 
  Gutman, Lev g2406 GER1.0010.34103.40 
  Jahncke, Giso f2366 GER0.501-0.2110-2.10 
 * 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)
 
 Dutch Team Competition 2017-2018 Meester Round 3 various NED 2017-11-04
RcRownchangeKK*chgGame
 2317 2519 0.50 1 -0.26 10 -2.60 
  Wantola, Ivo f2317 NED0.501-0.2610-2.60 

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)
 
 2. Bundesliga West 2017/2018 November 2017 various GER 2017-11-12
RcRownchangeKK*chgGame
 2476 2519 0.50 1 -0.06 10 -0.60 
  Dambacher, Martijn g2476 NED0.501-0.0610-0.60 

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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