Individual Calculations September 2022
 Shanmugasundaram, Rajesh  Total change: 4.20  Rating chartPersonal card
 52nd annual Continental Open Master Sturbridge, MA USA 2022-07-27
RcRownchangeKK*chgGame
 2135 2172 3.50 6 0.21 20 4.20 
  Weisz, Bryan A 1913 USA0.501-0.3220-6.40 
  Han, Johnathan 2008 CAN1.0010.28205.60 
  Zeltsan, Joseph 2337 USA0.001-0.2820-5.60 
  Barash, Anton 2080 USA0.001-0.6320-12.60 
  Lee, Justin 2122 USA1.0010.43208.60 
  Chiku-Ratte, Olivier-Kenta m2347 CAN1.0010.732014.60 

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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