Individual Calculations September 2018
 Munyi, Mark Nderitu  Total change: 56.80  Rating chartPersonal card
 60th Nairobi Chess Club Championship - U1800 Section Nairobi KEN 2018-08-24
RcRownchangeKK*chgGame
 1659 1594 3.50 5 1.42 40 56.80 
  Dokoria, Geoffrey 1729 KEN0.001-0.3240-12.80 
  Onkendi, Obadiah 1480 KEN1.0010.344013.60 
  Simons, Willy 1624 KEN1.0010.544021.60 
  Katumba, Joshua 1791 UGA1.0010.754030.00 
  Michuki, Francis 1671 KEN0.5010.11404.40 

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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