Rapid: Individual Calculations March 2020
 Cheng, Jerry  Total change: -13.00  Rating chartPersonal card
 Canberra Street Chess 1st February 2020 Canberra AUS 2020-02-01
RcRownchangeKK*chgGame
 1355 1010 0.00 5 -0.65 20 -13.00 
  Hellmann, Oskar 1410  * AUS0.001-0.0820-1.60 
  Rai, Anand 1410  * BHU0.001-0.0820-1.60 
  Pronin, Justin 1134 AUS0.001-0.3320-6.60 
  Albert, Max 1410  * AUS0.001-0.0820-1.60 
  Scully, Mark 1410  * AUS0.001-0.0820-1.60 
 * 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)
 

 

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