Rapid: Individual Calculations December 2019
 Madelta, Glenda  Total change: 67.80  Rating chartPersonal card
 2019 Kenya National Rapids Chess Championship - Ladies Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1329 1359 5.00 7 1.23 20 24.60 
  Shah, Devashri wc1117 KEN1.0010.20204.00 
  Francisca, Kagwiria 1180 KEN0.001-0.7320-14.60 
  Mwendwa, Triza 1216 KEN1.0010.31206.20 
  Awinja, Easter Judith 1328 KEN1.0010.46209.20 
  Ndirangu, Joyce Nyaruai wc1630 KEN0.001-0.1720-3.40 
  Mutisya, Jully 1387 KEN1.0010.542010.80 
  Ronoh, Ednah 1443 KEN1.0010.622012.40 

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)
 
 Taban rapids chess tournament 3rd edition Nairobi KEN 2019-11-23
RcRownchangeKK*chgGame
 1619 1359 3.50 6 2.16 20 43.20 
  Andiwoh, Moses 1759  * KEN1.0010.922018.40 
  Kiburi, Elijah Kamau 1697 KEN0.5010.38207.60 
  Ngesa, Francis 1759  * KEN1.0010.922018.40 
  Kimani, Kimingi 1759  * KEN0.001-0.0820-1.60 
  Mwangi, John Milton Kihara 1693 KEN0.001-0.1220-2.40 
  Lwanga, Aguda c1046 KEN1.0010.14202.80 
 * 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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