Individual Calculations July 2023
 Marjanovic, Annamaria  Total change: 11.20  Rating chartPersonal card
 10th Cherry Blossom Classic - Open Dulles, Virginia USA 2023-05-24
RcRownchangeKK*chgGame
 2272 2273 5.00 9 0.56 20 11.20 
  Shoykhet, Benjamin 1919 USA0.501-0.3920-7.80 
  Aripov, Iskandar 2211 UZB1.0010.41208.20 
  Druska, Juraj m2496 SVK0.001-0.2220-4.40 
  Ling, Evan 1952 USA1.0010.13202.60 
  Park, Evan m2380 USA0.5010.15203.00 
  Stearman, Josiah m2385 USA0.5010.15203.00 
  Paul, Justin f2314 USA1.0010.562011.20 
  Burke, John M g2583 USA0.001-0.1420-2.80 
  Sriniaiyer, Sudarshan 2211 USA0.501-0.0920-1.80 

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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