Individual Calculations June 2023
 Dumoulin, Patrick  Total change: 34.40  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 1126 1289 1.00 1 0.28 20 5.60 
  Arguelles, Carlos 1126 BEL1.0010.28205.60 

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)
 
 15th BPB Limburg Open 2023 Group C1 Maastricht NED 2023-05-26
RcRownchangeKK*chgGame
 1638 1278 2.00 5 1.44 20 28.80 
  Majcan, Tom 1600 GER1.0010.872017.40 
  Tariverdiyev, Elman 1536 GER0.001-0.1820-3.60 
  Brouwer, Willem 1619 NED1.0010.882017.60 
  Westendorp, Christian 1775 GER0.001-0.0420-0.80 
  Snyers, Antoine 1658 BEL0.001-0.0920-1.80 

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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