Individual Calculations April 2020
 Singe, Philip Mbawala  Total change: -20.60  Rating chartPersonal card
 Final Phase Olympiad Qualifiers 2020 - Open Section Nairobi KEN 2020-02-21
RcRownchangeKK*chgGame
 1953 1869 2.50 9 -1.03 20 -20.60 
  Sang, Ricky 1975 KEN0.001-0.3620-7.20 
  Ndegwa, Jackson Kamau 1930 KEN1.0010.582011.60 
  Magana, Ben c2053 KEN0.001-0.2620-5.20 
  McLigeyo, Robert 1670 KEN0.501-0.2620-5.20 
  Njoroge, Martin 1904 KEN0.001-0.4520-9.00 
  Adorwa, Brian Kadenge 1847 KEN0.501-0.0320-0.60 
  Namale, Ben Nguku 2039 KEN0.001-0.2820-5.60 
  Gohil, Mehul 2035 KEN0.5010.22204.40 
  Methu, Joseph Muragu 2125 KEN0.001-0.1920-3.80 

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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