Rapid: Individual Calculations May 2022
 Holden, John  Total change: 0.00  Rating chartPersonal card
 Coulsdon Chess Easter Rapidplay 2022 - Open London ENG 2022-04-18
RcRownchangeRpKK*chgGame
 1716 0 3.00 7 0.00 1666   0.00 
  Warner, Dominic W J 1527 ENG1.0010.00 0.00 
  Kerr, Duncan 1806 ENG0.0010.00 0.00 
  Iqbal, Zafar 1882 ENG1.0010.00 0.00 
  Matei, Ciprian 1911 ROU0.0010.00 0.00 
  Faulkner, Martin J 1667 ENG0.0010.00 0.00 
  Hayward, Alan 1797 ENG0.0010.00 0.00 
  Whelan, Joseph 1419 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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