Rapid: Individual Calculations August 2023
 Phillips, David  Total change: 32.80  Rating chartPersonal card
 2023 British Championship: Second Rapidplay Open Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1711 1757 5.00 6 1.64 20 32.80 
  Banerji, Kumar 1513 ENG1.0010.20204.00 
  Talbot, Nathan L 1961 ENG1.0010.762015.20 
  Clarke, Niall 1736 ENG1.0010.47209.40 
  Vaidyanathan, Adithya 1677 ENG1.0010.39207.80 
  Yu, Rock 1720 ENG0.501-0.0520-1.00 
  Fellowes, Billy 1660 ENG0.501-0.1320-2.60 

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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