Individual Calculations February 2020
 Santhosh, Purushothaman  Total change: -47.80  Rating chartPersonal card
 Sharjah December Classic Open Chess Tournament 2019 SHARJAH UAE 2019-12-17
RcRownchangeKK*chgGame
 1528 1916 4.00 7 -2.39 20 -47.80 
  Tayal, K R 1516  * IND1.0010.08201.60 
  Omar Mohammad, Al Taher 1516  * UAE0.001-0.9220-18.40 
  Elawady, Ahmed 1516  * EGY1.0010.08201.60 
  Talal Mohammed, Al Blooshi 1516  * UAE1.0010.08201.60 
  Ainikkal, Shaheen 1516  * IND1.0010.08201.60 
  Raji Sayel, Abu Azizah 1600 PLE0.001-0.8720-17.40 
  Manigandan, Harshal 1516  * IND0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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