Individual Calculations October 2018
 Neave, George  Total change: 4.40  Rating chartPersonal card
 Bridge of Allan Championship 2018 Stirling SCO 2018-08-25
RcRownchangeKK*chgGame
 2155 2114 2.00 4 0.22 20 4.40 
  Shafi, Declan 2130 SCO0.5010.02200.40 
  White, Stuart A 2121 SCO0.5010.01200.20 
  Olson, Hamish 2241 SCO0.001-0.3320-6.60 
  Archibong, Ubong S 2126 SCO1.0010.522010.40 

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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