Individual Calculations January 2020
 Lai, Hing Ting  Total change: -5.00  Rating chartPersonal card
 Belgian Interclubs 2019-2020 Round 5 Various BEL 2019-12-01
RcRownchangeKK*chgGame
 2434 2462 0.50 1 -0.04 10 -0.40 
  Xu, Xianliang f2434 GER0.501-0.0410-0.40 

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)
 
 Oberliga Baden 2019/2020 December 2019 various GER 2019-12-08
RcRownchangeKK*chgGame
 2342 2462 1.00 1 0.34 10 3.40 
  Arcuti, Davide f2342 SUI1.0010.34103.40 

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 Klasse 2B Round 4 various NED 2019-12-14
RcRownchangeKK*chgGame
 2119 2462 0.00 1 -0.88 10 -8.80 
  Veltkamp, Gerben 2119 NED0.001-0.8810-8.80 

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 2019-2020 Inhaalronde 1 Various BEL 2019-12-15
RcRownchangeKK*chgGame
 2518 2462 0.50 1 0.08 10 0.80 
  Burg, Twan g2518 NED0.5010.08100.80 

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)
 

 

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