Individual Calculations August 2021
 Duquesne, Julien  Total change: 9.40  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN A Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 2100 1849 3.50 9 1.63 20 32.60 
  Popchev, Milko g2235 BUL0.001-0.0920-1.80 
  Rutten, Alexander 2104 NED0.001-0.1920-3.80 
  Bozanic, Jovan 1961 SRB0.5010.15203.00 
  Tomic, Stjepan 1928 CRO0.5010.11202.20 
  Mulenko, Alexander 2009 RUS1.0010.712014.20 
  Petrovic, Aleksa 2158 SRB0.001-0.1420-2.80 
  Tonic, Milos 2073 SRB0.5010.28205.60 
  Gagic, Milan A 2180 SRB1.0010.882017.60 
  Dimitrov, Vladimir g2249  * BUL0.001-0.0820-1.60 
 * 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)
 
 Serbia OPEN 2021 - AMATEUR Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 1640 1849 4.00 8 -1.74 20 -34.80 
  Ozbulbul, Artun 1449  * TUR1.0010.08201.60 
  Gunduz, Umut Erdem f2131 TUR0.001-0.1620-3.20 
  Senel, Hayri Beyhun 1449  * TUR1.0010.08201.60 
  Vujinovic, Predrag 2093 SRB0.001-0.2020-4.00 
  Bogdanov, Artyom 1449  * KAZ0.001-0.9220-18.40 
  Markus, Pavle 1449  * SRB1.0010.08201.60 
  Chachere, Theodore 1559 USA1.0010.16203.20 
  Radenkovic, Mila 1542 SRB0.001-0.8620-17.20 
 * 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)
 
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1909 1849 4.50 9 0.58 20 11.60 
  Lebret, Loriane 1693 FRA0.001-0.7120-14.20 
  Duval, Merlin 1543 FRA1.0010.14202.80 
  Oungre, Laurent 1665 FRA1.0010.26205.20 
  Lux, Hugo De Melo f2249  * BRA0.001-0.0820-1.60 
  Daniel, Jean-Claude 1658 FRA1.0010.25205.00 
  Djidjeli, Sarah wf2107 FRA0.5010.32206.40 
  Carvallo, Henri 2078 FRA1.0010.792015.80 
  Robert, Mathias 2140 FRA0.001-0.1520-3.00 
  Dreyfus, Jacques 2047 FRA0.001-0.2420-4.80 
 * 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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