Individual Calculations June 2023
 Valembois, Pierre  Total change: 22.00  Rating chartPersonal card
 63. Offene Koelner Stadtmeisterschaft Koeln GER 2023-05-17
RcRownchangeKK*chgGame
 1819 1029 1.50 4 1.48 20 29.60 
  Bien, Stefan 2011 GER0.0010.00200.00 
  Mueller, Carsten 1765 GER1.0011.002020.00 
  Dizdarevic, Alen 1863 GER0.0010.00200.00 
  Gail, Edgar 1636 GER0.5010.48209.60 

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 Veterans Maastricht NED 2023-05-26
RcRownchangeKK*chgGame
 1424 1029 0.00 3 -0.38 20 -7.60 
  Bauchmueller, Franz-Josef 1666 GER0.001-0.0120-0.20 
  Vlaeyens, Manu 1411 BEL0.001-0.0920-1.80 
  Daems, Jan 1195 NED0.001-0.2820-5.60 

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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