Individual Calculations October 2023
 Cornelisse, John  Total change: 3.40  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 2042 2137 5.00 9 -0.48 20 -9.60 
  Proietti Tocca, Tosca 1746 ITA1.0010.09201.80 
  Panelo, Marcelo m2372 ARG0.001-0.2120-4.20 
  Brito Carrascal, Camilo Andres 1900 COL0.501-0.3020-6.00 
  Burton, Graham P 1942 ENG1.0010.25205.00 
  Mateus, Alejandro f2292 COL0.001-0.2920-5.80 
  Husers, Yannic 1884 NED1.0010.19203.80 
  Dominguez Pons, Eric f2338 ESP0.001-0.2420-4.80 
  Gourav, Nigam 1967 IND0.501-0.2220-4.40 
  Costabile, Vincenzo 1940 ITA1.0010.25205.00 

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)
 
 Dutch Team Competition 2023-2024 - Klasse 1 Round 1 Various NED 2023-09-16
RcRownchangeKK*chgGame
 2186 2137 0.50 1 0.07 20 1.40 
  Dresen, Ulrich f2186 GER0.5010.07201.40 

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)
 
 Belgian Interclubs 2023-2024 Round 1 Various Places BEL 2023-09-24
RcRownchangeKK*chgGame
 2193 2137 1.00 1 0.58 20 11.60 
  Van Malder, Dries 2193 BEL1.0010.582011.60 

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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