Individual Calculations March 2018
 Toolin, Christopher  Total change: -9.00  Rating chartPersonal card
 9th Annual Southwest Class Championships Fort Worth, Texas USA 2018-02-15
RcRownchangeKK*chgGame
 2147 2179 4.50 9 -0.45 20 -9.00 
  Gorovets, Andrey g2498 BLR0.001-0.1320-2.60 
  Webster, Dex 2017 USA0.001-0.7120-14.20 
  Slade, Theodore 2046 ENG0.501-0.1820-3.60 
  Guo, Arthur f2273 USA0.001-0.3720-7.40 
  Gutman, Joshua 2047 USA0.501-0.1820-3.60 
  Hulse, Brian f2008 USA1.0010.27205.40 
  Panda, Vedic 1999 USA1.0010.26205.20 
  De Jesus, Jeffrey 2052 USA1.0010.33206.60 
  Yu, Jennifer fwm2379 USA0.5010.26205.20 

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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