Individual Calculations November 2022
 Pumachaico Valdiviezo, Piero Alon  Total change: 37.60  Rating chartPersonal card
 IV Clasico IRT Escuela Trinitaria Deportiva U-2400 Lima PER 2022-10-14
RcRownchangeKK*chgGame
 1710 1172 1.50 5 0.94 40 37.60 
  Calcina, Gary 2176 PER0.0010.00400.00 
  Padilla, Jorge 1972 PER1.0011.004040.00 
  Vilca Contreras, Dante Ivan 1451 PER0.5010.344013.60 
  Barrera Ricra, Victor Hugo 1676 PER0.001-0.0440-1.60 
  Mamani, Orozco Camila Guianella 1273 PER0.001-0.3640-14.40 

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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