Individual Calculations March 2019
 Groffen, Hans  Total change: 13.60  Rating chartPersonal card
 Belgian Interclubs 2018-2019 Round 6 Various BEL 2019-02-03
RcRownchangeKK*chgGame
 2302 2108 0.00 1 -0.25 20 -5.00 
  Grochal, Joey f2302 NED0.001-0.2520-5.00 

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)
 
 Dutch Team Competition 2018-2019 Meester Round 6 Various NED 2019-02-09
RcRownchangeKK*chgGame
 2235 2108 0.50 1 0.17 20 3.40 
  Roobol, Martin f2235 NED0.5010.17203.40 

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)
 
 Belgian Interclubs 2018-2019 Round 7 Various BEL 2019-02-10
RcRownchangeKK*chgGame
 2388 2108 0.50 1 0.34 20 6.80 
  Schuh, Dirk m2388 GER0.5010.34206.80 

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 2018-2019 Round 8 Various BEL 2019-02-24
RcRownchangeKK*chgGame
 2049 2108 1.00 1 0.42 20 8.40 
  Caluwe, Marc 2049 BEL1.0010.42208.40 

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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