Individual Calculations October 2015
 Gliddon, Daniel J  Total change: -7.80  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2015 SECTIONS FOR ALL A COULSDON, LONDON ENG 2015-08-25
RcRownchangeKK*chgGame
 1667 1586 1.50 2 0.70 20 14.00 
  Wallis, David 1528 ENG1.0010.42208.40 
  Muir, Martin John 1805 ENG0.5010.28205.60 

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)
 
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2015 SECTIONS FOR ALL D COULSDON, LONDON ENG 2015-08-28
RcRownchangeKK*chgGame
 1337 1586 1.00 2 -0.56 20 -11.20 
  Miles, Barry S 1485 ENG0.001-0.6420-12.80 
  Braithwaite, Paul 1188 ENG1.0010.08201.60 

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)
 
 CCF LATE SUMMER CONGRESS Open London ENG 2015-09-05
RcRownchangeKK*chgGame
 1641 1586 0.00 1 -0.42 20 -8.40 
  Mitchell, Robert S 1641 NZL0.001-0.4220-8.40 

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 CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2015-16 September A London ENG 2015-09-07
RcRownchangeKK*chgGame
 1550 1586 1.00 2 -0.11 20 -2.20 
  Kumaresan, Darshan 1553 ENG1.0010.45209.00 
  Pratley, Ian 1546 ENG0.001-0.5620-11.20 

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)
 

 

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