Individual Calculations February 2018
 Ngarambe, Rugema  Total change: -42.80  Rating chartPersonal card
 Olympiad Qualifiication Phase 1 KIGALI RWA 2018-01-12
RcRownchangeKK*chgGame
 1717 1728 1.00 4 -1.07 40 -42.80 
  Mutabazi, Fidele 1888 RWA0.001-0.2940-11.60 
  Niyibizi, Alain Patience 1720 RWA0.001-0.5140-20.40 
  Mbabazi, Gerard 1597 RWA1.0010.324012.80 
  Kagabo Mugema, Eugene 1661 RWA0.001-0.5940-23.60 

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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