Rapid: Individual Calculations March 2023
 Mahmir, Amin  Total change: 0.00  Rating chartPersonal card
 4th Chess Lab Rapid Challenge Dubai UAE 2023-02-12
RcRownchangeRpKK*chgGame
 1445 0 1.00 4 0.00 1252   0.00 
  Reyes, Danilo G. 1453 PHI1.0010.00 0.00 
  Cayaba, John Vincent 1951 PHI0.0010.00 0.00 
  Arip, Talal 1319 BLR0.0010.00 0.00 
  Umayal, Ramanathan 1055 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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