Rapid: Individual Calculations November 2019
 Chan, John  Total change: -16.60  Rating chartPersonal card
 Monday Night Rapid - September 2019 San Francisco, California USA 2019-09-30
RcRownchangeKK*chgGame
 1960 1560 0.00 1 -0.08 20 -1.60 
  Karamsetty, Jeevan 1960  * USA0.001-0.0820-1.60 
 * 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)
 
 Monday Night Rapid - October 2019 - Reserve San Francisco, California USA 2019-10-21
RcRownchangeKK*chgGame
 1491 1560 2.00 2 0.81 20 16.20 
  Yamamoto, Craig 1493 USA1.0010.41208.20 
  Baer, Michael 1489 USA1.0010.40208.00 

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)
 
 2109 CalChess Rapid State Championship - AB San Francisco, CA USA 2019-10-26
RcRownchangeKK*chgGame
 1551 1560 0.50 4 -1.56 20 -31.20 
  Rajaram, Anika wc1483 USA0.001-0.6120-12.20 
  Boldi, Nicholas 1518 USA0.001-0.5620-11.20 
  Waharte, Louka 1537 FRA0.001-0.5320-10.60 
  Tamondong, Cesar 1666 USA0.5010.14202.80 

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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