Rapid: Individual Calculations January 2020
 Andiwoh, Moses  Total change: 20.00  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1735 1858 5.50 7 1.00 20 20.00 
  Mburu, John Thindiu 1458  * KEN1.0010.08201.60 
  Mulaga, Geoffrey 1640 KEN1.0010.22204.40 
  Sijenyi, Stephen Ouma f2009 KEN0.5010.20204.00 
  Sinoya, Evans 1636 KEN0.501-0.2820-5.60 
  Njuki, Gabriel 1671 KEN1.0010.26205.20 
  Magana, Ben c2019 KEN1.0010.712014.20 
  Kuritto, Douglas 1713 KEN0.501-0.1920-3.80 
 * 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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