Individual Calculations June 2018
 Starley, Robert  Total change: 30.00  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2127 2081 2.50 3 1.17 20 23.40 
  Latham, David 2102 ENG1.0010.532010.60 
  O`toole, George E 2260 ENG1.0010.732014.60 
  Ahluwalia, Amardip 2019 ENG0.501-0.0920-1.80 

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)
 
 North East League 2019-20 Quarter Final: Yorkshire v Essex Syston ENG 2018-05-12
RcRownchangeKK*chgGame
 1955 2081 1.00 1 0.33 20 6.60 
  Reynolds, D Ian W 1955 ENG1.0010.33206.60 

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)
 

 

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