Individual Calculations June 2023
 Weber, Madeline  Total change: 117.20  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 9-11 Milton Keynes ENG 2023-04-29
RcRownchangeKK*chgGame
 1746 1711 2.00 3 0.65 40 26.00 
  Chaban, Roxolana 1543 ENG1.0010.284011.20 
  Pert, Max 1850 ENG0.001-0.3140-12.40 
  Vijayakumar, Rishi 1846 SCO1.0010.684027.20 

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 B Maastricht NED 2023-05-26
RcRownchangeKK*chgGame
 1910 1711 4.00 7 2.28 40 91.20 
  Timmermans, Daniel 1837 BEL1.0010.674026.80 
  Dutre, Wonder 1898 BEL0.5010.24409.60 
  Blijlevens, Pim 1894 NED1.0010.744029.60 
  Pincket, Michael 1912 BEL0.5010.264010.40 
  Merx, Bob 1980 NED0.5010.334013.20 
  Shklovskiy, Evgeny 1951 FID0.001-0.2040-8.00 
  Demiddele, Kevin 1897 BEL0.5010.24409.60 

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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