Individual Calculations November 2022
 Whelan, Joseph  Total change: -17.20  Rating chartPersonal card
 Coulsdon Chess Dicky White - October London ENG 2022-10-03
RcRownchangeKK*chgGame
 1464 1535 1.50 2 0.31 40 12.40 
  Allan, Brian N 1499 SCO0.501-0.0540-2.00 
  Pratley, Ian 1429 ENG1.0010.364014.40 

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)
 
 Half-term Oxted FIDE Standard All-Play-All Oxted ENG 2022-10-22
RcRownchangeKK*chgGame
 1513 1535 4.50 10 -0.74 40 -29.60 
  Banerjee, Supratit 1595 SCO1.0010.584023.20 
  Hertog, Alexander 1505 ENG0.001-0.5440-21.60 
  Hayes, Callum 1552 ENG0.5010.02400.80 
  Damodaran, Patrick 1620 ENG0.001-0.3840-15.20 
  Lishoy Gengis Paratazham, Dildara 1294 ENG1.0010.20408.00 
  Banerjee, Supratit 1595 SCO0.001-0.4240-16.80 
  Hertog, Alexander 1505 ENG0.001-0.5440-21.60 
  Hayes, Callum 1552 ENG1.0010.524020.80 
  Damodaran, Patrick 1620 ENG0.001-0.3840-15.20 
  Lishoy Gengis Paratazham, Dildara 1294 ENG1.0010.20408.00 

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)
 

 

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