Individual Calculations August 2023
 Kunal, M.  Total change: -50.80  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2008 2149 4.50 9 -1.53 20 -30.60 
  Suhaani, Lohia wc1749  * IND1.0010.08201.60 
  Deuer, Marius f2374 GER0.5010.28205.60 
  Anwesh, Upadhyaya m2353 IND0.001-0.2420-4.80 
  Teo, Hong Ming 1941 SGP0.001-0.7720-15.40 
  Uithof, Kasper 1882 NED1.0010.18203.60 
  Bunk, Wolfgang 1976 GER0.001-0.7320-14.60 
  Vokoun, Jan f1929 CZE1.0010.22204.40 
  Siekanska, Maria 1951 POL0.001-0.7620-15.20 
  Kurek, Pavel 1918 CZE1.0010.21204.20 
 * 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)
 
 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 2207 2301 4.50 9 -1.01 20 -20.20 
  Michalski, Karol 2004 POL1.0010.15203.00 
  Can, Isik m2512 TUR0.001-0.2320-4.60 
  Guazzelli, Jean-Baptiste 2054 FRA1.0010.19203.80 
  Peng, Li Min g2535 UKR0.001-0.2120-4.20 
  Battesti, Marc-Andria 2009 FRA0.501-0.3520-7.00 
  Kuru, Atilla 2030 TUR1.0010.17203.40 
  Vemparala, Nikash c2096 USA1.0010.24204.80 
  Celik, Hasan Huseyin f2405 TUR0.001-0.3620-7.20 
  Barrish, Daniel f2221 RSA0.001-0.6120-12.20 

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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