Individual Calculations December 2019
 Van Foreest, Lucas  Total change: -4.50  Rating chartPersonal card
 22th European Team Ch 2019 (Open) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2544 2531 2.50 6 -0.39 10 -3.90 
  Hamitevici, Vladimir g2472 MDA0.501-0.0810-0.80 
  Mastrovasilis, Athanasios g2521 GRE0.501-0.0110-0.10 
  Jones, Gawain C B g2688 ENG0.5010.21102.10 
  Sanal, Vahap g2545 TUR0.5010.02100.20 
  Schreiner, Peter m2464 AUT0.501-0.0910-0.90 
  Paichadze, Luka g2574 GEO0.001-0.4410-4.40 

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)
 
 Dutch Team Competition 2019-2020 Meester Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 2487 2531 0.50 1 -0.06 10 -0.60 
  Ducarmon, Quinten m2487 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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