Individual Calculations September 2018
 Parry, Samuel  Total change: 70.00  Rating chartPersonal card
 105th British Championships Weekend Under 1825 Hull ENG 2018-07-27
RcRownchangeKK*chgGame
 1676 1464 0.50 1 0.27 40 10.80 
  Ramaiya, Arushi 1676 ENG0.5010.274010.80 

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)
 
 105th British Championships Under 14 Hull ENG 2018-07-29
RcRownchangeKK*chgGame
 1635 1464 3.00 6 1.25 40 50.00 
  Sanitt, Leo 1702 ENG0.5010.304012.00 
  Bansal, Saahil 1454 ENG1.0010.494019.60 
  Akeya-Price, Robert 1820 ENG0.5010.394015.60 
  Ther, Mate 1712 ENG0.001-0.1940-7.60 
  Fleri, Luke 1584 MLT0.5010.16406.40 
  Fraser, Susanna 1537 WLS0.5010.10404.00 

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)
 
 105th British Championships Under 1750 Hull ENG 2018-07-30
RcRownchangeKK*chgGame
 1656 1464 1.00 3 0.23 40 9.20 
  Fowler, David J 1650 ENG0.5010.24409.60 
  McCormick, Graeme 1731 IRL0.5010.324012.80 
  Oliver, Bruce R 1588 ENG0.001-0.3340-13.20 

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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