Blitz: Individual Calculations August 2022
 Ndirangu, Christopher  Total change: -3.40  Rating chartPersonal card
 Galleria BYOB 13th Edition Nairobi KEN 2022-06-24
RcRownchangeKK*chgGame
 1529 1239 1.00 6 -0.17 20 -3.40 
  Kimunyi, Hudson 1484 KEN0.001-0.2020-4.00 
  Mwangi, Paul 1209 KEN1.0010.46209.20 
  Ndirangu, Joyce Nyaruai wc1636 KEN0.001-0.0820-1.60 
  Chege, Lee 1617 KEN0.001-0.0920-1.80 
  Mwangi, George 1777 KEN0.001-0.0320-0.60 
  Yoshi, John 1450 KEN0.001-0.2320-4.60 

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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