Rapid: Individual Calculations July 2013
 Maroroa, Sue  Total change: 44.20  Rating chartPersonal card
 Kings Place Chess Festival Rapidplay Open June 2013 London ENG 2013-06-15
RcRownchangeKK*chgGame
 2268 2099 4.00 6 2.21 20 44.20 
  Hanley, Craig m2433 ENG0.5010.38207.60 
  Head, Louise 1748 ENG1.0010.11202.20 
  Palliser, Richard m2453 ENG0.001-0.1120-2.20 
  Radovanovic, Jovica f2269 SRB1.0010.722014.40 
  Tiruchirapalli, Venkataramanan f2284 IND1.0010.742014.80 
  D`costa, Lorin m2421 ENG0.5010.37207.40 

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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