Individual Calculations July 2023
 Murali, Rishi  Total change: 18.80  Rating chartPersonal card
 32nd annual Chicago Open - U2100 Section Wheeling, IL USA 2023-05-26
RcRownchangeKK*chgGame
 1637 1574 3.00 6 0.47 40 18.80 
  Chyngyz, Sultai c1560 KGZ1.0010.484019.20 
  Schweitzer, William M 1855 USA0.5010.344013.60 
  McCarter, Sean 1726 USA0.001-0.3040-12.00 
  Audipudy, Sitaram 1513 IND0.501-0.0840-3.20 
  Rojas, Youn Sun 1610 COL1.0010.554022.00 
  Scott, Gene 1558 USA0.001-0.5240-20.80 

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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