Individual Calculations November 2022
 Saber, Anas  Total change: -37.20  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIPS U2000 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1790 1957 5.50 9 -0.93 40 -37.20 
  Hipler, Andreas, Dr. 1774 GER0.501-0.2440-9.60 
  Simas, Breno Matos 1749 BRA1.0010.23409.20 
  Zrikem, Waad 1698 MAR0.501-0.3240-12.80 
  Builes Palacio, Santiago 1882 COL0.001-0.6040-24.00 
  Vallianos, Gerasimos 1814 GRE0.001-0.6940-27.60 
  Serrato, Rafael Antonio 1691 COL1.0010.18407.20 
  Baete, Guy 1805 BEL1.0010.304012.00 
  Holliman, Bob 1922 USA0.501-0.0540-2.00 
  Hrebicek, Petr 1771 CZE1.0010.264010.40 

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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