Individual Calculations November 2023
 Pride, Stephen C  Total change: -7.20  Rating chartPersonal card
 Southall FIDE Congress September 2023 - U1900 Southall ENG 2023-09-23
RcRownchangeKK*chgGame
 1518 1507 1.50 4 -0.39 20 -7.80 
  Ward, Cian 1658 ENG0.5010.20204.00 
  Pang, Ethan 1634 ENG0.5010.17203.40 
  Swiatkowski, Aram 1571 ENG0.001-0.4120-8.20 
  Wen, Liana 1207 ENG0.501-0.3520-7.00 

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)
 
 Muswell Hill FIDE Standard 17 October London ENG 2023-10-17
RcRownchangeKK*chgGame
 1478 1512 1.00 2 -0.09 20 -1.80 
  Vyas, Rayaan 1411 ENG1.0010.36207.20 
  Liu, Jacob 1545 ENG0.001-0.4520-9.00 

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)
 
 ECF National Club Championships 2023 U1700 Average Rating Hull ENG 2023-10-20
RcRownchangeKK*chgGame
 1302 1512 1.00 1 0.23 20 4.60 
  Pitel, Dominik 1302 ENG1.0010.23204.60 

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)
 
 Muswell Hill FIDE Standard 24 October London ENG 2023-10-24
RcRownchangeKK*chgGame
 1439 1512 1.00 2 -0.11 20 -2.20 
  Kapitanski, Furion 1112  * BUL1.0010.08201.60 
  Rubeck, Jonathan 1765 ENG0.001-0.1920-3.80 
 * 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)
 

 

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