Individual Calculations March 2019
 Kumar, Viney  Total change: 12.00  Rating chartPersonal card
 2019 Oceania Open Zonal Tumon GUM 2019-02-18
RcRownchangeKK*chgGame
 1829 1633 2.50 7 0.60 20 12.00 
  Camer, Angelito 2033  * AUS0.001-0.0820-1.60 
  McFarland, Malcolm 1781 GUM1.0010.702014.00 
  Fancy, Stuart f1984 PNG0.001-0.1120-2.20 
  Spiller, Paul c1908 NZL0.001-0.1720-3.40 
  Tirador, Elias 1804 GUM0.001-0.2720-5.40 
  Ryan, Leon R 1410 GUM1.0010.22204.40 
  Kempen, Leon c1883 AUS0.5010.31206.20 
 * 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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