Individual Calculations March 2023
 Mamani, Orozco Camila Guianella  Total change: -67.60  Rating chartPersonal card
 IRT Clasico Amateur Sub 20 Armagedon Lima PER 2023-02-18
RcRownchangeKK*chgGame
 1307 1461 1.00 4 -1.69 40 -67.60 
  Paz Neyra, Eduardo Gabriel 1151 PER1.0010.14405.60 
  Flores, Quispe Carlos 1473 PER0.001-0.4840-19.20 
  Estrada Cantaro, Andre Fabio 1112 PER0.001-0.8940-35.60 
  De La Cruz De La Roca, Alan Rafae 1492 PER0.001-0.4640-18.40 

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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