Individual Calculations January 2017
 Bloom, Paul  Total change: 25.20  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB 2016-17 NOVEMBER B London ENG 2016-10-30
RcRownchangeKK*chgGame
 1431 1464 0.50 1 -0.05 40 -2.00 
  Miles, Barry S 1431 ENG0.501-0.0540-2.00 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 DECEMBER London ENG 2016-12-05
RcRownchangeKK*chgGame
 1430 1601 3.00 3 0.82 40 32.80 
  Ito-Aramendia, Alejandro 1452 ENG1.0010.304012.00 
  Ledingham, Richard J 1428 ENG1.0010.274010.80 
  Ragavan, Soumiya 1411 ENG1.0010.254010.00 

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)
 
 CCF DAYTIME CHESS CLUB 2016-17 DECEMBER London ENG 2016-12-07
RcRownchangeKK*chgGame
 1694 1601 0.50 1 0.13 40 5.20 
  Davey, Adrian 1694 ENG0.5010.13405.20 

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)
 
 CCF CHRISTMAS CONGRESS Under 1750 2016 London ENG 2016-12-17
RcRownchangeKK*chgGame
 1432 1601 2.50 4 -0.27 40 -10.80 
  Athawale, Amit H 1519 ENG0.501-0.1140-4.40 
  Tighe, Kevin J 1218 ENG0.501-0.4140-16.40 
  Yu, Tim 1328 ENG1.0010.17406.80 
  Jamroz, Viktor 1662 ENG0.5010.08403.20 

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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