Rapid: Individual Calculations March 2023
 Rostovtsev, Stepan Art  Total change: 0.00  Rating chartPersonal card
 4th Chess Lab Rapid Challenge Dubai UAE 2023-02-12
RcRownchangeRpKK*chgGame
 1185 0 0.00 4 0.00 385   0.00 
  Aaryan, Anand Bakshi 1250 IND0.0010.00 0.00 
  Mir, Arbaz Mohiuddin Ali 1088 IND0.0010.00 0.00 
  Vyom, Jain 1132 NGR0.0010.00 0.00 
  Keshav, Harish Anand 1269 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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