Individual Calculations September 2022
 Pelletier, Yannick  Total change: -18.10  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2406 2551 3.50 8 -1.81 10 -18.10 
  Al-Aqrabi, Saleh c2172 YEM1.0010.09100.90 
  Praggnanandhaa, R g2648 IND0.001-0.3710-3.70 
  Saraci, Korab 2287 KOS0.501-0.3210-3.20 
  Cornette, Matthieu g2551 FRA0.5010.00100.00 
  De La Riva Aguado, Oscar g2424 AND0.001-0.6710-6.70 
  Hadj Kholti, Yasser 2151  * MAR1.0010.08100.80 
  Sousa, Andre Ventura m2420 POR0.501-0.1810-1.80 
  Rodshtein, Maxim g2596 ISR0.001-0.4410-4.40 
 * 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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