Individual Calculations December 2016
 Roberson, Peter T  Total change: 13.00  Rating chartPersonal card
 11th 4NCL Congress Open Milton Keynes ENG 2016-11-04
RcRownchangeKK*chgGame
 2403 2388 3.50 5 1.14 10 11.40 
  Okhai, Shabir 2094 ENG1.0010.15101.50 
  Trent, Lawrence m2458 ENG0.5010.10101.00 
  Pert, Richard G m2432 ENG1.0010.56105.60 
  Pert, Nicholas g2566 ENG0.001-0.2710-2.70 
  Greet, Andrew N m2464 SCO1.0010.60106.00 

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)
 
 2016/17 4NCL Division 1 Rounds 1-2 Reading ENG 2016-11-19
RcRownchangeKK*chgGame
 2262 2388 1.50 2 0.16 10 1.60 
  Taylor, Adam C f2233 ENG0.501-0.2110-2.10 
  Jackson, James P f2290 ENG1.0010.37103.70 

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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