Individual Calculations December 2019
 Berelowitsch, Alexander  Total change: 0.20  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 1B Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2251 2523 1.00 1 0.17 10 1.70 
  Van Dijk, Harold f2251 NED1.0010.17101.70 

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 2019/2020 November 2019 various GER 2019-11-24
RcRownchangeKK*chgGame
 2414 2523 0.50 1 -0.15 10 -1.50 
  Jackelen, Thomas m2414 GER0.501-0.1510-1.50 

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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