Individual Calculations October 2019
 Woolacott, Rob  Total change: 58.40  Rating chartPersonal card
 106th British Championships Under 1750 Torquay ENG 2019-07-29
RcRownchangeKK*chgGame
 1579 1492 3.00 4 1.46 40 58.40 
  Pincheira, Bernardo 1627 CHI1.0010.684027.20 
  Ball, Matthew P 1623 ENG1.0010.684027.20 
  Archer-Lock, Helen 1406 ENG1.0010.384015.20 
  Patel, Devan 1659 ENG0.001-0.2840-11.20 

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)
 

 

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