Individual Calculations January 2020
 Berelowitsch, Alexander  Total change: -11.90  Rating chartPersonal card
 2. Bundesliga West 2019/2020 December 2019 various GER 2019-12-08
RcRownchangeKK*chgGame
 2321 2523 0.00 1 -0.76 10 -7.60 
  Fritsche, Lutz f2321 GER0.001-0.7610-7.60 

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)
 
 Dutch Team Competition 2019-2020 Klasse 1B Round 4 various NED 2019-12-14
RcRownchangeKK*chgGame
 2266 2523 0.50 1 -0.32 10 -3.20 
  Klepke, Ricardo 2266 NED0.501-0.3210-3.20 

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)
 
 Belgian Interclubs 2019-2020 Inhaalronde 1 Various BEL 2019-12-15
RcRownchangeKK*chgGame
 2440 2523 0.50 1 -0.11 10 -1.10 
  Vandenbussche, Thibaut m2440 BEL0.501-0.1110-1.10 

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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