Individual Calculations January 2024
 Mahata, Duncan  Total change: 78.40  Rating chartPersonal card
 The Victoria Falls Sports Academy Inaugural Tournament Open Section Victoria Falls ZIM 2023-11-25
RcRownchangeKK*chgGame
 1798 1363 3.00 7 1.96 40 78.40 
  Lemmy, Chishala 2076 ZAM0.001-0.0140-0.40 
  Ngwerume, Michael 1772 ZIM1.0010.924036.80 
  Madamombe, Tinaye 1120 ZIM1.0010.20408.00 
  Kantalamba, Mushota 2050 ZAM0.001-0.0140-0.40 
  Musonda, Elias 1958 ZAM0.001-0.0240-0.80 
  Chivinda, Dee 1828 ZIM1.0010.954038.00 
  Mbondo, Donald 1779 ZIM0.001-0.0740-2.80 

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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