Rapid: Individual Calculations January 2020
 Vincent, Odhiambo  Total change: 6.20  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1794 1745 2.50 5 0.31 20 6.20 
  Namale, Ben Nguku 2035 KEN0.001-0.1620-3.20 
  Oruke, Glen Kingoina 1446 KEN1.0010.15203.00 
  Sang, Ricky 1890 KEN0.5010.19203.80 
  Sinoya, Evans 1636 KEN1.0010.35207.00 
  Ndegwa, Jackson Kamau 1961 KEN0.001-0.2220-4.40 

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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