Individual Calculations June 2016
 Mwangi, John Milton Kihara  Total change: -43.20  Rating chartPersonal card
 Nairobi Open International Chess Championship 2016 Nairobi KEN 2016-05-07
RcRownchangeKK*chgGame
 1712 1732 0.50 3 -1.08 40 -43.20 
  Gohil, Mehul 2079 KEN0.001-0.1140-4.40 
  Mulaga, Geoffrey 1678 KEN0.001-0.5840-23.20 
  Timothy, Mwabu 1378 KEN0.501-0.3940-15.60 

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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