Individual Calculations April 2022
 Orosco Torres, Johann Miguel  Total change: -20.00  Rating chartPersonal card
 Torneo IRT Clasico Sub 1800 "Escuela Trinitaria Deportiva" Lima PER 2022-02-19
RcRownchangeKK*chgGame
 1446 1731 5.00 6 0.19 20 3.80 
  Cardenas Huachaca, Alessandro Jai 1205 PER1.0010.03200.60 
  Bravo Matias, Jean Karlho 1632 PER0.001-0.6420-12.80 
  Orosco Flores, Michel Alain Zenon 1331  * PER1.0010.08201.60 
  Vizcarra Quispe, Ramalia Bellaluz 1333 PER1.0010.08201.60 
  Balvin, Jorge 1498 PER1.0010.21204.20 
  Puente Arana, Oscar 1679 PER1.0010.43208.60 
 * 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)
 
 VIII IRT Clasico Sub 1800 Armagedon Lima PER 2022-03-12
RcRownchangeKK*chgGame
 1389 1731 3.00 5 -1.19 20 -23.80 
  Peralta De Los Santos, Jorge Este 1064 PER1.0010.01200.20 
  Zapata Romero, Italo German 1570 PER0.001-0.7120-14.20 
  Arenas Lavado, Luciana Andrea 1380 PER1.0010.11202.20 
  Huaynate Gonzales, Estefano Andre 1331  * PER0.001-0.9220-18.40 
  Inga Paiva , Joaquin Alonso 1601 PER1.0010.32206.40 
 * 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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