Individual Calculations September 2023
 Willems, Niels  Total change: 7.00  Rating chartPersonal card
 IX Open Internacional Ciudad de Oviedo Oviedo ESP 2023-07-24
RcRownchangeKK*chgGame
 2162 2311 6.50 9 0.51 20 10.20 
  Reguillaga Otano, Juan 1911  * ESP1.0010.08201.60 
  Calleja Sanchez, Alfredo Jesus 1908 ESP1.0010.08201.60 
  Garcia Ramos, Daniel m2462 ESP1.0010.702014.00 
  Becerra, Juan David f2388 COL0.5010.11202.20 
  Zylka, Stanislaw f2417 POL0.001-0.3620-7.20 
  Christodoulaki, Antonia 2077 GRE0.501-0.2920-5.80 
  Arias Rodriguez, Santiago 2076 ESP1.0010.21204.20 
  Malassagne, Isabelle wf2093 FRA0.501-0.2820-5.60 
  Torres Boch, Jose Francisco c2123 ESP1.0010.26205.20 
 * 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)
 
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 2197 2311 5.50 9 -0.16 20 -3.20 
  Estadieu, Romeo 2103 FRA1.0010.23204.60 
  Girel, Joseph m2439 FRA0.5010.17203.40 
  Francois, Ginaud 1911  * FRA1.0010.08201.60 
  Contie, Lilio 1946 FRA1.0010.10202.00 
  Bharath, Subramaniyam g2488 IND0.001-0.2720-5.40 
  Belgouzia, Emir 2111 FRA1.0010.24204.80 
  Eugene, Floryan m2384 FRA0.001-0.4020-8.00 
  Cannon, David f2149 AUS0.501-0.2120-4.20 
  Saada, Julien f2241 FRA0.501-0.1020-2.00 
 * 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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