Individual Calculations March 2020
 Kunder, Steven Carl  Total change: -9.80  Rating chartPersonal card
 58th Annual Baltimore Open - U2100 Linthicum Heights, Maryland USA 2020-02-07
RcRownchangeKK*chgGame
 1781 1654 0.50 3 -0.49 20 -9.80 
  Shoykhet, Benjamin E 1838 USA0.001-0.2620-5.20 
  Zheng, Carissa Angela 1762 USA0.001-0.3520-7.00 
  Henninger, Austin 1742 USA0.5010.12202.40 

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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