Rapid: Individual Calculations September 2022
 Vivas Morales, Leonardo Andres  Total change: 10.00  Rating chartPersonal card
 IRT Ajedrez Rapido Viendo el Futuro Cali COL 2022-08-14
RcRownchangeKK*chgGame
 1586 1178 1.00 4 0.50 20 10.00 
  Naranjo, Alfonso 1878 COL1.0010.992019.80 
  Aragon, Diego Fernando 1465 COL0.001-0.1620-3.20 
  Molano, Walter Rene 1655 COL0.001-0.0520-1.00 
  Yepes Bermudez, Maribel 1347 COL0.001-0.2820-5.60 

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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