Individual Calculations July 2019
 Martinez, Jonathan  Total change: 44.00  Rating chartPersonal card
 2019 Carolinas Classic Charlotte, North Carolina USA 2019-06-07
RcRownchangeKK*chgGame
 1864 1684 2.50 5 1.10 40 44.00 
  Mundayat, Abinav Rajiv 1850 USA0.001-0.2840-11.20 
  Kumar, Arya 1912 USA0.5010.294011.60 
  McCartney, Patrick 1910 USA1.0010.794031.60 
  Sriniaiyer, Sudarshan 2023 USA0.5010.384015.20 
  Justice, Drew 1627 USA0.501-0.0840-3.20 

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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