Individual Calculations May 2024
 Martine, Jean-Christophe  Total change: 19.00  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1956 1998 6.00 9 0.95 20 19.00 
  Asmai, Ali 1832 FRA1.0010.28205.60 
  Macon, Arthur f2360 FRA0.001-0.1020-2.00 
  Hidalgo-Valdes, Omar 1775 FRA1.0010.22204.40 
  Basova, Polina 1777 UKR1.0010.22204.40 
  Gelbenegger, Patrick c2189 AUT0.001-0.2520-5.00 
  De Martini, Frank-Alexander 1802 FRA1.0010.25205.00 
  Dincov, Ioan 1852 FRA1.0010.30206.00 
  Schmit, Vincent 2156 FRA0.001-0.2920-5.80 
  Swara, Lakshmi S Nair 1863 IND1.0010.32206.40 

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)
 

 

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