Individual Calculations January 2020
 Ogaga, Nicole Albright Shamira  Total change: 67.20  Rating chartPersonal card
 The 2019 Kenya National Chess Championship - Ladies Nairobi KEN 2019-12-11
RcRownchangeKK*chgGame
 1332 1094 3.00 6 1.68 40 67.20 
  Gichuru, Evelyn Wanjiru 1494  * KEN0.5010.424016.80 
  Mongeli, Sasha wf1494  * KEN0.001-0.0840-3.20 
  Mutisya, Jully 1224 KEN0.5010.18407.20 
  Ronoh, Ednah 1218 KEN1.0010.674026.80 
  Mwendwa, Triza 1314 KEN0.001-0.2240-8.80 
  Agnes, Thuo 1249 KEN1.0010.714028.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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