Individual Calculations March 2020
 Van Beek, Alexander  Total change: 5.70  Rating chartPersonal card
 NRW-Liga 1 2019/2020 January 2020 various GER 2020-01-26
RcRownchangeKK*chgGame
 2211 2290 0.50 1 -0.11 10 -1.10 
  Koehler, Christian Friedrich 2211 GER0.501-0.1110-1.10 

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)
 
 Dutch Team Competition 2019-2020 Meester Round 5 various NED 2020-02-01
RcRownchangeKK*chgGame
 2153 2290 1.00 1 0.32 10 3.20 
  Elgersma, Simon c2153 NED1.0010.32103.20 

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)
 
 NRW-Liga 1 2019/2020 February 2020 various GER 2020-02-16
RcRownchangeKK*chgGame
 2187 2290 1.00 1 0.36 10 3.60 
  Fieberg, Samuel f2187 GER1.0010.36103.60 

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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