Individual Calculations November 2022
 Tiakoudis, Zaharias  Total change: 152.40  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIPS U1700 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1595 1364 5.50 8 3.81 40 152.40 
  Vella, Timothy 1667 MLT1.0010.864034.40 
  Mielke, Torsten 1574 GER1.0010.774030.80 
  Zafra, Kim 1613 PHI0.001-0.1940-7.60 
  Shek, Daniel 1515 ENG0.001-0.3040-12.00 
  Abubakirov, Khumid 1559 BEL1.0010.754030.00 
  Caceres De La Calle, Eduardo 1610 ESP1.0010.814032.40 
  Celis Vargas, Walter Enrique 1628 COL1.0010.824032.80 
  Michailov, Andrej 1591 LTU0.5010.294011.60 

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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