Rapid: Individual Calculations January 2020
 Kuritto, Douglas  Total change: 39.00  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1770 1713 4.50 6 1.95 20 39.00 
  Mugo, Gerald Mungai 1605 KEN1.0010.35207.00 
  Sang, Ricky 1890 KEN0.001-0.2720-5.40 
  Osoro, Samuel Onsongo 1338 KEN1.0010.09201.80 
  Walela, Austin 1862 KEN1.0010.702014.00 
  Gohil, Mehul 2067 KEN1.0010.892017.80 
  Andiwoh, Moses 1858 KEN0.5010.19203.80 

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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