Individual Calculations November 2021
 Ruzic, Milos  Total change: -12.00  Rating chartPersonal card
 World Amateur Chess Championship 2021 U1700 open Rhodes GRE 2021-10-16
RcRownchangeKK*chgGame
 1494 1666 5.00 8 -0.60 20 -12.00 
  Alnaimi, Geith 1266  * UAE1.0010.08201.60 
  Abdivaliev, Daniial 1482 KGZ1.0010.26205.20 
  Alrashidi, Yousef 1610 KUW1.0010.42208.40 
  Sodbilegt, Naranbold c1638 MGL0.001-0.5420-10.80 
  Sulaimanov, Tilekmatali 1657 KGZ0.001-0.5120-10.20 
  Aljadi, Hussain 1266  * KUW1.0010.08201.60 
  Kanev, Evgeny 1593 RUS0.001-0.6020-12.00 
  De Rumigny, Philippe 1438 FRA1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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