Rapid: Individual Calculations July 2019
 Riyon, Sadhukhan  Total change: 0.00  Rating chartPersonal card
 Saturday Club Youth Chess Championship open to WB School Stundents Kolkata IND 2019-06-01
 1078 0 0.00 2 0.00 278   0.00 
  Aayushman, Jha 1119 IND0.0010.00 0.00 
  Disha, Mundhra 1036 IND0.0010.00 0.00 

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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