Individual Calculations September 2016
 Jestico, John  Total change: 0.00  Rating chartPersonal card
 103rd British Championships Over 65 Under 150 Bournemouth ENG 2016-08-01
RcRownchangeRpKK*chgGame
 1560 0 1.00 3 0.00 1435   0.00 
  Mackay, Ian W 1669 ENG0.0010.00 0.00 
  Woodward, Vivian 1671 ENG0.0010.00 0.00 
  Leggett, Peter Aw 1341 ENG1.0010.00 0.00 

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)
 

 

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