Individual Calculations September 2014
 Gold, Harry  Total change: -14.55  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB - SUMMER 2014 COULSDON, LONDON ENG 2014-04-23
RcRownchangeKK*chgGame
 1484 1491 1.50 4 -0.54 15 -8.10 
  Khan, A Qaiyum 1463 ENG0.001-0.5415-8.10 
  Meaton, Arthur H 1473 ENG0.501-0.0315-0.45 
  Fraser, Alan R 1467 ENG1.0010.47157.05 
  Miles, Barry S 1534 ENG0.001-0.4415-6.60 

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 CUP 2014 COULSDON, LONDON ENG 2014-06-02
RcRownchangeKK*chgGame
 1470 1430 2.00 5 -0.23 15 -3.45 
  Miles, Barry S 1533 ENG0.001-0.3615-5.40 
  Morgan, David H 1535 ENG0.5010.14152.10 
  Khan, A Qaiyum 1525 ENG1.0010.63159.45 
  Wong, Cheuk Nam 1284 ENG0.001-0.7015-10.50 
  Fraser, Alan R 1475 ENG0.5010.06150.90 

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 2014 - SECTIONS FOR ALL B COULSDON, LONDON ENG 2014-08-18
RcRownchangeKK*chgGame
 1219 1430 1.00 1 0.23 20 4.60 
  Braithwaite, Paul 1219 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)
 
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2014 - SECTIONS FOR ALL D COULSDON, LONDON ENG 2014-08-23
RcRownchangeKK*chgGame
 1351 1430 2.00 4 -0.38 20 -7.60 
  Braithwaite, Paul 1219 ENG1.0010.23204.60 
  Velayudham, Kartik 1472 ENG0.001-0.4420-8.80 
  Miles, Barry S 1533 ENG0.001-0.3620-7.20 
  Freeman, Michael A 1180 ENG1.0010.19203.80 

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)
 

 

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