Individual Calculations May 2024
 Fowler, Hugo  Total change: -5.40  Rating chartPersonal card
 2024 Welsh Championship Cardiff WLS 2024-03-29
RcRownchangeKK*chgGame
 1998 1960 2.50 7 -0.78 20 -15.60 
  Blackburn, Jonathan L B f2191 WLS0.5010.29205.80 
  Camacho Collados, Jose m2360  * WLS0.001-0.0820-1.60 
  Davis, Lee 1948 WLS0.001-0.5220-10.40 
  Wu, Yuxuan 1853 WLS0.501-0.1520-3.00 
  Fathallah, Joe 2012 WLS0.5010.07201.40 
  Szakmany, Bence 1849 WLS0.001-0.6520-13.00 
  Quinn, Peter 1774 WLS1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2023-24 Welsh Premier League Round 5 Bridgend WLS 2024-04-07
RcRownchangeKK*chgGame
 1975 1971 1.00 1 0.51 20 10.20 
  Batey, Richard 1975 WLS1.0010.512010.20 

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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