Individual Calculations January 2019
 Nyambalo, Joseph  Total change: -13.00  Rating chartPersonal card
 CHESSAM Year End Elite Tournament Open Lilongwe MAW 2018-12-21
RcRownchangeKK*chgGame
 1902 1998 5.00 9 -0.65 20 -13.00 
  Kalumbi, Andrew 1874 MAW0.001-0.6720-13.40 
  Nanthambwe, Hubert 1885 MAW1.0010.35207.00 
  Jimu, Fideless 1852 MAW1.0010.30206.00 
  Kamwendo, Precious 1888 MAW0.001-0.6520-13.00 
  Chiwambo, Stanford 1942 MAW1.0010.42208.40 
  Mwagomba, Fishan 1811 MAW0.501-0.2420-4.80 
  Matola, Ernest 1871 MAW0.501-0.1720-3.40 
  Chiona, Richard 1908 MAW0.501-0.1220-2.40 
  Chipanga, Chiletso c2090 MAW0.5010.13202.60 

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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