Individual Calculations October 2017
 Gold, Harry  Total change: -28.00  Rating chartPersonal card
 CCF LATE SUMMER LONG PLAY CONGRESS MAJOR London ENG 2017-09-02
RcRownchangeKK*chgGame
 1495 1306 1.00 5 -0.28 20 -5.60 
  Morris-Weston, Robin T 1492 ENG0.001-0.2620-5.20 
  Mitchell, Robert S 1544 NZL0.001-0.2020-4.00 
  Freeman, Scott G 1477 ENG0.001-0.2720-5.40 
  Dupuis, Denis K 1451 ENG1.0010.692013.80 
  Upton, Bill 1512 ENG0.001-0.2420-4.80 

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 WINTER CHESS 2017-18 SEPTEMBER 2017 London ENG 2017-09-04
RcRownchangeKK*chgGame
 1277 1306 0.00 3 -1.58 20 -31.60 
  Shenbagakumar, Gautham 1397 ENG0.001-0.3820-7.60 
  Velayudham, Suriya 1043 ENG0.001-0.8220-16.40 
  Shaikh, Mateen 1391 ENG0.001-0.3820-7.60 

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 DAYTIME CHESS 2017-18 SEPTEMBER 2017 London ENG 2017-09-06
RcRownchangeKK*chgGame
 1296 1306 2.00 3 0.46 20 9.20 
  Woolley, Michael P 1197 ENG1.0010.35207.00 
  Khan, A Qaiyum 1393 ENG1.0010.622012.40 
  Meaton, Arthur H 1298 ENG0.001-0.5120-10.20 

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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