Rapid: Individual Calculations January 2024
 Quiroga, Marcelo Ramon  Total change: -9.20  Rating chartPersonal card
 IRT Abierto Leyendas del Norte sub 2400 - sub1700 San Miguel de Tucuman ARG 2023-12-10
RcRownchangeKK*chgGame
 1615 1567 1.50 4 -0.23 40 -9.20 
  Acuna, Carlos 1847 ARG0.001-0.1640-6.40 
  Escobar, Lautaro Exequiel 1744 ARG0.001-0.2740-10.80 
  Rodriguez, Roman Emmanuel 1248 ARG0.501-0.3740-14.80 
  Vazquez , Fernando 1619 ARG1.0010.574022.80 

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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