Blitz: Individual Calculations October 2017
 Johnson, Gabriella  Total change: 1.20  Rating chartPersonal card
 Trinidad and Tobago International Open 2017 - Blitz Port of Spain TTO 2017-09-02
RcRownchangeKK*chgGame
 1637 1700 4.00 7 0.06 20 1.20 
  Blanco Ronquillo, Humberto L. m2100  * CUB0.001-0.0820-1.60 
  Saha, Anusha 1300  * TTO1.0010.08201.60 
  Smith, Shreyas 2100  * JAM0.001-0.0820-1.60 
  La Fleur, Zara 1300  * TTO0.001-0.9220-18.40 
  Malle, Angel 1300  * TTO1.0010.08201.60 
  Rampersad, Rayden c1300  * TTO1.0010.08201.60 
  Winter Atwell, Adrian f2062 TTO1.0010.902018.00 
 * 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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