Individual Calculations November 2022
 Pena, Jose  Total change: -7.80  Rating chartPersonal card
 IV Clasico IRT Escuela Trinitaria Deportiva U-2400 Lima PER 2022-10-14
RcRownchangeKK*chgGame
 1704 2049 5.50 7 -0.39 20 -7.80 
  Paredes Minaya, Crhistian Jesus 1649  * PER1.0010.08201.60 
  Saravia, German 1380 PER1.0010.01200.20 
  Orosco Torres, Johann Miguel 1718 PER1.0010.12202.40 
  Reyes Zavaleta, Diego Alexander 1854 PER0.501-0.2520-5.00 
  Pizzardo, Yoel 1633 PER1.0010.07201.40 
  Bravo Mallco, Kate Azumi wf2049 PER0.001-0.5020-10.00 
  Villafuerte Mamani, Khalid Stepha 1648 PER1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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