Individual Calculations May 2018
 Calicoca, Wilton Inacio  Total change: -22.60  Rating chartPersonal card
 2018_Mozambique_Zone_4_3_Individual_Chess_Championship Open Session MATOLA MOZ 2018-04-08
RcRownchangeKK*chgGame
 2172 2143 3.00 9 -1.13 20 -22.60 
  Aderito, Pedro m2323 ANG0.001-0.2620-5.20 
  Botao, Milton 1921 MOZ1.0010.22204.40 
  Domingos, Catarino f2253 ANG0.001-0.3520-7.00 
  Simutowe, Musatwe c2239 ZAM0.5010.13202.60 
  Oatlhotse, Providence m2191 BOT0.5010.07201.40 
  Abrantes, Persson c2072 MOZ1.0010.40208.00 
  Khetho, Phemelo f2162 BOT0.001-0.4720-9.40 
  Bhawoodien, Mohamed Ozayr f2134 RSA0.001-0.5120-10.20 
  Mulenga, Prince Daniel 2249 ZAM0.001-0.3620-7.20 

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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