Individual Calculations January 2020
 Chingati, Wilson  Total change: 6.80  Rating chartPersonal card
 1818 1843 3.00 5 0.34 20 6.80 
  Biasi, Stanley 1599 MAW1.0010.20204.00 
  Mwale, Zex 1764 MAW0.001-0.6120-12.20 
  Nsikiimodzi, Mailosi 1789 MAW1.0010.42208.40 
  Mfune, Petros c2003 MAW0.5010.21204.20 
  Chiwambo, Stanford 1934 MAW0.5010.12202.40 

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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