Individual Calculations November 2018
 Miles, Barry S  Total change: 27.60  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 2 London ENG 2018-10-01
RcRownchangeKK*chgGame
 1404 1474 2.00 2 0.81 20 16.20 
  O`neill, Tom C 1453 SCO1.0010.47209.40 
  Selby, Keith 1355 ENG1.0010.34206.80 

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)
 
 CCF Daytime Chess Club 2018-19 Stage 2 London ENG 2018-10-03
RcRownchangeKK*chgGame
 1377 1474 3.00 4 0.49 20 9.80 
  Khan, A Qaiyum 1360 ENG1.0010.34206.80 
  Gold, Harry 1281 ENG0.001-0.7520-15.00 
  Vaughan, John 1528 ENG1.0010.582011.60 
  Jardine, Steven E 1338 ENG1.0010.32206.40 

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)
 
 CCF Winter Chess Club LP Matches Stage 3 London ENG 2018-10-29
RcRownchangeKK*chgGame
 1074 1474 1.00 1 0.08 20 1.60 
  Povey, Humphrey 1074  * ENG1.0010.08201.60 
 * 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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