Individual Calculations April 2020
 Adorwa, Brian Kadenge  Total change: -15.20  Rating chartPersonal card
 Final Phase Olympiad Qualifiers 2020 - Open Section Nairobi KEN 2020-02-21
RcRownchangeKK*chgGame
 1956 1847 2.50 9 -0.76 20 -15.20 
  Namale, Ben Nguku 2039 KEN0.001-0.2520-5.00 
  Gohil, Mehul 2035 KEN0.5010.24204.80 
  Methu, Joseph Muragu 2125 KEN0.001-0.1720-3.40 
  Ndegwa, Jackson Kamau 1930 KEN0.001-0.3920-7.80 
  Sang, Ricky 1975 KEN1.0010.672013.40 
  Magana, Ben c2053 KEN0.001-0.2420-4.80 
  Singe, Philip Mbawala 1869 KEN0.5010.03200.60 
  McLigeyo, Robert 1670 KEN0.501-0.2320-4.60 
  Njoroge, Martin 1904 KEN0.001-0.4220-8.40 

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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