Individual Calculations February 2019
 Ndege, Joel  Total change: -22.00  Rating chartPersonal card
 9th Capablanca Cup - U1700 Section Nairobi KEN 2019-01-12
RcRownchangeKK*chgGame
 1621 1539 1.00 4 -0.55 40 -22.00 
  Kagondu, Brian 1658 KEN1.0010.664026.40 
  Bolo, Ronald 1631 KEN0.001-0.3740-14.80 
  Kionga, Anthony 1600 KEN0.001-0.4240-16.80 
  Otanga, Ernest Emisiko 1596 KEN0.001-0.4240-16.80 

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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