Individual Calculations November 2021
 Lai, Hing Ting  Total change: 11.40  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 2 Round 2 various NED 2021-10-09
RcRownchangeKK*chgGame
 2403 2439 1.00 1 0.45 10 4.50 
  Van Vliet, Jeffrey f2403 NED1.0010.45104.50 

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)
 
 Dutch Championship 2021 knock-out phase Hoogeveen NED 2021-10-15
RcRownchangeKK*chgGame
 2439 2439 3.50 6 0.52 10 5.20 
  Hilwerda, Jonas f2295 NED1.0010.31103.10 
  Hilwerda, Jonas f2295 NED0.501-0.1910-1.90 
  Janssen, Ruud g2528 NED1.0010.62106.20 
  Janssen, Ruud g2528 NED0.001-0.3810-3.80 
  Schoppen, Casper g2495 NED0.001-0.4210-4.20 
  Schoppen, Casper g2495 NED1.0010.58105.80 

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 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 2167 2439 1.00 1 0.17 10 1.70 
  Cornelisse, John 2167 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)
 

 

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