Individual Calculations February 2018
 McNab, Colin A  Total change: 7.20  Rating chartPersonal card
 Richardson Cup 2017-2018 Quarter-Final Locations around Scotland SCO 2018-01-06
RcRownchangeKK*chgGame
 2303 2416 1.00 1 0.35 10 3.50 
  McKay, Roddy M m2303 SCO1.0010.35103.50 

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)
 
 2018/19 4NCL Div 1 Rounds 3-4 Solihull ENG 2018-01-13
RcRownchangeKK*chgGame
 2353 2416 1.50 2 0.37 10 3.70 
  Snape, Ian L 2152 ENG1.0010.18101.80 
  Le Roux, Jean-Pierre g2554 FRA0.5010.19101.90 

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)
 

 

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