Individual Calculations September 2018
 Sadler, Ben  Total change: 0.00  Rating chartPersonal card
 105th British Championships Under 1900 Hull ENG 2018-07-30
RcRownchangeRpKK*chgGame
 1728 0 2.50 5 0.00 1728   0.00 
  Livesey, R Nigel 1746 ENG0.0010.00 0.00 
  Fowler, David J 1650 ENG1.0010.00 0.00 
  Clegg, Robert 1822 ENG0.0010.00 0.00 
  Sapkowska, Agnieszka 1778 ENG0.5010.00 0.00 
  Shore, James R 1644 ENG1.0010.00 0.00 

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)
 
 105th British Championships Under 1750 Hull ENG 2018-07-30
RcRownchangeRpKK*chgGame
 1734 0 1.00 1 0.00 1754   0.00 
  O Gorman, Brendan 1734 ENG1.0010.00 0.00 

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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