Rapid: Individual Calculations February 2020
 Wastney, Scott  Total change: -15.60  Rating chartPersonal card
 2020 New Zealand Rapid Championship Tauranga NZL 2020-01-23
RcRownchangeKK*chgGame
 2099 2287 5.50 9 -0.78 20 -15.60 
  He, Caleb 1887  * NZL1.0010.08201.60 
  Patterson, Miles 1887  * AUS1.0010.08201.60 
  Papin, Vasily g2470 RUS0.001-0.2620-5.20 
  Perrin, Brent 1887  * ENG1.0010.08201.60 
  Polishchuk, Kirill 2045 NZL1.0010.20204.00 
  Park-Tamati, Philli 1887  * NZL1.0010.08201.60 
  Ker, Anthony F m2299 NZL0.001-0.4820-9.60 
  Clarke, Brandon G I m2365 ENG0.001-0.3920-7.80 
  Smith, Robert W f2162 NZL0.501-0.1720-3.40 
 * 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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