Individual Calculations March 2018
 Kagambi, Lawrence  Total change: -22.00  Rating chartPersonal card
 2017 Kenya National Chess League - Rounds 6-19 Various KEN 2017-04-09
RcRownchangeKK*chgGame
 1768 1909 3.50 7 -1.10 20 -22.00 
  Gilruth, Peter 2186 KEN0.001-0.1720-3.40 
  Hawi, Jasper 1627 KEN1.0010.16203.20 
  Atwoli, Joseph 1973 KEN1.0010.592011.80 
  Otieno, George Ochieng 1902 KEN0.001-0.5120-10.20 
  Okoth, Edwin 1546 KEN0.001-0.9020-18.00 
  Omondi, Morrel 1578 KEN1.0010.12202.40 
  Ndirangu, Joyce Nyaruai wc1563 KEN0.501-0.3920-7.80 

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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