Individual Calculations January 2019
 Karenzi, Eliphaz Ben  Total change: 12.20  Rating chartPersonal card
 National Chess Championship 2018 KIGALI RWA 2018-12-15
RcRownchangeKK*chgGame
 1745 1726 2.50 4 0.61 20 12.20 
  Nzabanita, Joseph 1819 RWA0.5010.13202.60 
  Munyurangabo, Ronjin 1646 RWA1.0010.39207.80 
  Rukimbira, Valentin 1803 RWA1.0010.612012.20 
  Kagabo Mugema, Eugene 1710 RWA0.001-0.5220-10.40 

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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