Rapid: Individual Calculations January 2020
 Odhiambo, Edwin  Total change: -10.80  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1472 1414 2.00 6 -0.54 20 -10.80 
  Amwai, Tom 1666 KEN0.001-0.1920-3.80 
  Lwanga, Odongo c1387 KEN1.0010.46209.20 
  Njuki, Gabriel 1671 KEN0.001-0.1820-3.60 
  Martin, Mambo 1401 KEN0.001-0.5220-10.40 
  Ngonga, Paul Oketch 1621 KEN0.001-0.2320-4.60 
  Mwangi, Moses 1083 KEN1.0010.12202.40 

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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