Individual Calculations January 2020
 Ronoh, Ednah  Total change: -36.80  Rating chartPersonal card
 The 2019 Kenya National Chess Championship - Ladies Nairobi KEN 2019-12-11
RcRownchangeKK*chgGame
 1287 1218 2.00 7 -0.92 40 -36.80 
  Ingado, Mercy 1522 KEN1.0010.864034.40 
  Awinja, Easter 1460 KEN0.001-0.2040-8.00 
  Muthoni, Vivian 1373 KEN0.001-0.2940-11.60 
  Ednah, Odhiambo 1157 KEN1.0010.424016.80 
  Francisca, Kagwiria 1157 KEN0.001-0.5840-23.20 
  Ogaga, Nicole Albright Shamira 1094 KEN0.001-0.6740-26.80 
  Obondo, Cynthia Awino 1249 KEN0.001-0.4640-18.40 

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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