Individual Calculations March 2020
 Francisca, Kagwiria  Total change: 8.40  Rating chartPersonal card
 2nd Phase Olympiad Qualifiers 2020 - Ladies Section Nairobi KEN 2020-02-07
RcRownchangeKK*chgGame
 1292 1227 2.50 5 0.42 20 8.40 
  Shah, Janki Nipul wc1223 KEN1.0010.49209.80 
  Madelta, Glenda 1423 KEN0.001-0.2520-5.00 
  Njeri, Maureen Kirigo 1181 KEN1.0010.44208.80 
  Mutisya, Jully 1270 KEN0.001-0.4420-8.80 
  Ngima, Cheryl 1362 KEN0.5010.18203.60 

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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