Individual Calculations January 2020
 Andiwoh, Moses  Total change: 0.20  Rating chartPersonal card
 The 2019 Kenya National Chess Championship - Open Nairobi KEN 2019-12-11
RcRownchangeKK*chgGame
 1835 1778 2.50 6 0.01 20 0.20 
  Sijenyi, Stephen Ouma f1923 KEN1.0010.692013.80 
  Kanegeni, Matthew Kamau 1980 KEN0.001-0.2420-4.80 
  Singe, Philip Mbawala 1872 KEN1.0010.632012.60 
  Hinga, Githinji 1951 KEN0.001-0.2720-5.40 
  Mwangi, John Milton Kihara 1827 KEN0.5010.07201.40 
  Oruke, Glen Kingoina 1457 KEN0.001-0.8720-17.40 

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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