Individual Calculations November 2017
 Khan, Shasha  Total change: 8.80  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 London ENG 2017-10-02
RcRownchangeKK*chgGame
 1318 1265 1.50 3 0.22 40 8.80 
  Gold, Harry 1278 ENG0.5010.02400.80 
  Thatte, Nandinee 1280 ENG1.0010.524020.80 
  Elliott, Judah P 1395 CAN0.001-0.3240-12.80 

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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