Rapid: Individual Calculations October 2017
 Stubbs, Oliver  Total change: 14.00  Rating chartPersonal card
 2017 English Rapidplay Championship Standard Liverpool ENG 2017-09-23
RcRownchangeKK*chgGame
 1443 1606 3.50 4 0.70 20 14.00 
  Jorna, Adam 1418 ENG1.0010.26205.20 
  Dupuis, Denis K 1354 ENG1.0010.19203.80 
  Mackay, Ian W 1664 ENG0.5010.08201.60 
  Kirachen, Dimitar 1334 BUL1.0010.17203.40 

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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