Individual Calculations June 2023
 Maton, Emily  Total change: 78.80  Rating chartPersonal card
 2022/23 4NCL Division 4 Rounds 9-11 Warwick ENG 2023-04-29
RcRownchangeKK*chgGame
 1889 1755 2.00 3 1.00 40 40.00 
  Bakacsi, Zsolt 1725 HUN1.0010.464018.40 
  Wilson, Ewan 2011 ENG0.001-0.1940-7.60 
  Ireland, David J 1932 ENG1.0010.734029.20 

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)
 
 English Women's Championships 2023 Kenilworth ENG 2023-05-26
RcRownchangeKK*chgGame
 1910 1766 3.00 6 0.97 40 38.80 
  Jayawarna, Thisumi 1500 ENG1.0010.18407.20 
  Varney, Zoe wc1974 ENG1.0010.774030.80 
  Longson, Sarah N wf2031 ENG0.5010.324012.80 
  Toma, Katarzyna wg2254 ENG0.5010.464018.40 
  Rida, Ruqayyah 1844 ENG0.001-0.3940-15.60 
  Subramanian, Anusha 1859 ENG0.001-0.3740-14.80 

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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