Individual Calculations February 2020
 Kagambi, Lawrence  Total change: -11.40  Rating chartPersonal card
 Kenya Premier Chess League 2019 5-26 Nairobi KEN 2019-02-09
RcRownchangeKK*chgGame
 1733 1793 6.50 13 -0.86 20 -17.20 
  Ngetich, Weldon Cheruiyot 1393  * KEN1.0010.08201.60 
  Hinga, Githinji 2029 KEN0.001-0.2020-4.00 
  Young, Lourdes 1789 KEN1.0010.49209.80 
  Mulaga, Geoffrey 1758 KEN0.001-0.5520-11.00 
  Maigua, Joseph Ngooro 1786 KEN0.501-0.0120-0.20 
  Lwanga, Odongo c1393  * KEN1.0010.08201.60 
  Sagwa, Hillary 1716 KEN1.0010.39207.80 
  Njuki, Gabriel 1680 KEN0.001-0.6520-13.00 
  Mwangi, John Milton Kihara 1748 KEN0.001-0.5620-11.20 
  Namale, Ben Nguku 2049 KEN1.0010.812016.20 
  Nyaga, James Kabui 1774 KEN0.501-0.0320-0.60 
  Mangi, Lenox 1589 KEN0.001-0.7620-15.20 
  Shafat, Abdi Nasir Mohamed 1831 KEN0.5010.05201.00 
 * 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)
 
 10th Capablanca Cup - Open Section Nairobi KEN 2020-01-25
RcRownchangeKK*chgGame
 1900 1856 3.00 6 0.29 20 5.80 
  Nsubuga, Haruna f2147 UGA0.001-0.1520-3.00 
  Oyamo, Martin 1677 KEN1.0010.27205.40 
  Habilov, Mushfig 1630 KEN1.0010.21204.20 
  Mudangi, Isaac 1771 UGA0.001-0.6220-12.40 
  Namale, Ben Nguku 2056 KEN0.001-0.2420-4.80 
  Gohil, Mehul 2117 KEN1.0010.822016.40 

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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