Individual Calculations November 2021
 Choullis, Agisilaos Georgios  Total change: 86.40  Rating chartPersonal card
 World Amateur Chess Championship 2021 U1700 open Rhodes GRE 2021-10-16
RcRownchangeKK*chgGame
 1509 1165 3.00 7 2.16 40 86.40 
  Fadhil, Salim Ahmed 1565  * OMA0.001-0.0840-3.20 
  Rizzi, Volfango 1565  * WLS0.001-0.0840-3.20 
  De Luca, Andrew 1453 LUX1.0010.844033.60 
  Kanev, Evgeny 1565  * RUS0.001-0.0840-3.20 
  De Rumigny, Philippe 1438 FRA1.0010.834033.20 
  De Joya, Yuri Evgeni 1411 PHI0.001-0.1940-7.60 
  Rousakis, Anastasios 1565  * GRE1.0010.924036.80 
 * 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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