Individual Calculations October 2018
 Findlay, Ian  Total change: -27.70  Rating chartPersonal card
 84th Annual Southwest Open Irving, Texas USA 2018-08-30
RcRownchangeKK*chgGame
 2083 2263 4.00 9 -2.29 10 -22.90 
  Raznikov, Danny g2498 ISR0.001-0.2110-2.10 
  Kumar, Naman 1914 USA1.0010.11101.10 
  Shtembuliak, Evgeny m2518 UKR0.001-0.1910-1.90 
  Oberoi, Shelev 1896 USA0.001-0.9010-9.00 
  Green, Austen 2066 USA0.501-0.2510-2.50 
  Hung, Daniel 1994 USA0.501-0.3310-3.30 
  Sanchez, Robert 1863  * USA1.0010.08100.80 
  Huang, Max 1863  * USA1.0010.08100.80 
  Vivekananthan, Anish 2132 USA0.001-0.6810-6.80 
 * 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)
 
 2018 Battle of Alberta Red Deer CAN 2018-09-08
RcRownchangeKK*chgGame
 2277 2273 0.50 2 -0.48 10 -4.80 
  Arruebarrena, Rafael c2277 VEN0.001-0.4910-4.90 
  Arruebarrena, Rafael c2277 VEN0.5010.01100.10 

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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