Individual Calculations August 2022
 Veselow, Zoe  Total change: -11.20  Rating chartPersonal card
 Coulsdon Chess Summer Cup U1750 - June to July 2022 Stage 2 - July - R4 to R7 London ENG 2022-07-04
RcRownchangeKK*chgGame
 1518 1520 0.00 2 -1.00 40 -40.00 
  Gliddon, Daniel J 1511 ENG0.001-0.5140-20.40 
  Warner, Dominic W J 1525 ENG0.001-0.4940-19.60 

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)
 
 28th 4NCL Congress Major Leamington Spa ENG 2022-07-08
RcRownchangeKK*chgGame
 1719 1520 2.00 4 0.97 40 38.80 
  Coward, Neil 1731 ENG1.0010.774030.80 
  Hickman, John E 1832 ENG1.0010.864034.40 
  Isik, Muhammed Oguz 1539 ENG0.001-0.4740-18.80 
  Figueroa, Edison 1772 ENG0.001-0.1940-7.60 

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)
 
 Mill Hill FIDE Congress - U2400 London ENG 2022-07-16
RcRownchangeKK*chgGame
 1725 1520 0.50 3 -0.25 40 -10.00 
  Rahman, K Azizur 1845 ENG0.001-0.1340-5.20 
  Shepherd, Tom 1699 ENG0.001-0.2740-10.80 
  Abhishek, Pradhan 1630 IND0.5010.15406.00 

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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