Individual Calculations August 2023
 Mannion, Stephen R  Total change: -6.10  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2059 2198 4.00 7 -0.61 10 -6.10 
  Alsemail, Mohammed Fahad M 1798  * KSA1.0010.08100.80 
  Sengupta, Deep g2473 IND0.001-0.1710-1.70 
  Szeko, Ludovit 1944 SVK0.501-0.3110-3.10 
  Bueble, Joschua 1953 GER1.0010.20102.00 
  Teo, Hong Ming 1941 SGP1.0010.18101.80 
  Anwesh, Upadhyaya m2353 IND0.001-0.2910-2.90 
  Lizzul Coppe, Mirko 1953 ITA0.501-0.3010-3.00 
 * 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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