Individual Calculations December 2018
 Warmerdam, Max  Total change: 10.70  Rating chartPersonal card
 Dutch Team Competition 2018-2019 Meester Round 3 Various NED 2018-11-03
RcRownchangeKK*chgGame
 2420 2422 1.00 1 0.50 10 5.00 
  Bosch, Jeroen m2420 NED1.0010.50105.00 

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)
 
 1. Bundesliga 2018/2019 November 2018 various GER 2018-11-10
RcRownchangeKK*chgGame
 2639 2422 0.50 2 0.04 10 0.40 
  Bacrot, Etienne g2677 FRA0.001-0.1910-1.90 
  Heimann, Andreas g2601 GER0.5010.23102.30 

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 2018/2019 November 2018 various GER 2018-11-11
RcRownchangeKK*chgGame
 2487 2422 0.50 1 0.09 10 0.90 
  Zaitsev, Mikhail m2487 RUS0.5010.09100.90 

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 2018-2019 Meester Round 4 Various NED 2018-11-24
RcRownchangeKK*chgGame
 2380 2422 1.00 1 0.44 10 4.40 
  Bosman, Michiel m2380 NED1.0010.44104.40 

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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