Individual Calculations February 2024
 Southcott-Moyers, Indy  Total change: -22.80  Rating chartPersonal card
 Caplin Hastings International Chess Congress - Hastings Masters Hastings ENG 2023-12-28
RcRownchangeKK*chgGame
 2057 2123 4.00 8 -0.58 40 -23.20 
  Butt, Laurence A 1723  * ENG1.0010.08403.20 
  Gormally, Daniel W g2442 ENG0.5010.374014.80 
  Boyer, Mahel m2427 FRA0.001-0.1440-5.60 
  Verbytski, Oleg 1771 ENG0.501-0.3940-15.60 
  Teh, Wee Zhun 1858 MAS0.501-0.3240-12.80 
  Steiners, Emils 1993 LAT0.501-0.1840-7.20 
  Boggarapu, Kritan 1857 SCO1.0010.18407.20 
  Cherniaev, Alexander g2381 ENG0.001-0.1840-7.20 
 * 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 4NCL Division 2 Rounds 3-4 Warwick ENG 2024-01-13
RcRownchangeKK*chgGame
 2126 2123 1.00 2 0.01 40 0.40 
  Brewer, Callum D 2129 ENG0.5010.01400.40 
  Lentzos, Ioanis 2122 GRE0.5010.00400.00 

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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