Individual Calculations November 2022
 Mena, Martin  Total change: 70.40  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 2010 1863 4.50 8 1.76 40 70.40 
  Fadi, Marko f2296 EGY0.001-0.0640-2.40 
  Amr Aly, Ahmed 1505 EGY1.0010.10404.00 
  Mohamed Azzab, Mareim 1454 EGY1.0010.08403.20 
  Hany Kamal, Mohamed c2046 EGY0.5010.24409.60 
  Yehya, Sameh 2062 EGY1.0010.764030.40 
  Ragheb, Malak 2240 EGY0.001-0.0940-3.60 
  Sayed, Hany 2068 EGY1.0010.764030.40 
  Davies, Nigel R g2409 ENG0.001-0.0340-1.20 

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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