Rapid: Individual Calculations September 2022
 Mora Rengifo, German  Total change: -3.00  Rating chartPersonal card
 IRT Ajedrez Rapido Viendo el Futuro Cali COL 2022-08-14
RcRownchangeKK*chgGame
 1884 1324 0.00 3 -0.15 20 -3.00 
  Lopez Idarraga, Daniel Eduardo f2119 COL0.0010.00200.00 
  Naranjo, Alfonso 1878 COL0.001-0.0320-0.60 
  Molano, Walter Rene 1655 COL0.001-0.1220-2.40 

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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