Individual Calculations June 2023
 De La Colina, Nicolas  Total change: -46.00  Rating chartPersonal card
 15th annual Open at Foxwoods - Open Mashantucket, CT USA 2023-04-05
RcRownchangeKK*chgGame
 2091 2245 5.00 9 -1.15 40 -46.00 
  Harriott, Tyrell 1889 USA1.0010.11404.40 
  Times, Lawyer 1947 USA0.501-0.3540-14.00 
  Jayaraman, Arvind f2127 IND1.0010.344013.60 
  Druska, Juraj m2496 SVK0.001-0.1940-7.60 
  Ehsani, Yassamin wf2037 USA0.501-0.2740-10.80 
  Guha, Eshan 2003 USA1.0010.20408.00 
  Bhatia, Aadit 1926 IND0.501-0.3740-14.80 
  Chiku-Ratte, Olivier m2311 CAN0.001-0.4140-16.40 
  Duong, Nha Thanh m2086 CAN0.501-0.2140-8.40 

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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