Individual Calculations June 2022
 Parra Gonzales, Andre Leonardo  Total change: 27.20  Rating chartPersonal card
 II Open IRT U1800 Escuela Trinitaria Deportiva Lima PER 2022-04-23
RcRownchangeKK*chgGame
 1497 1718 5.00 7 -0.26 40 -10.40 
  Cardenas Huachaca, Alessandro Jai 1318  * PER1.0010.08403.20 
  Reyes Zavaleta, Cristhian Yamil 1413 PER0.501-0.3640-14.40 
  Saravia, German 1371 PER1.0010.11404.40 
  Orosco Torres, Johann Miguel 1711 PER1.0010.494019.60 
  Rodriguez Varillas, Abraham Jesus 1783 PER0.001-0.4140-16.40 
  Bendezu Yupanqui, Albert Martin 1432 PER1.0010.16406.40 
  Castro Salcedo, Josue Seibert 1448 PER0.501-0.3340-13.20 
 * 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)
 
 CAMPEONATO NACIONAL ABSOLUTO PERU 2022 Lima PER 2022-05-17
RcRownchangeKK*chgGame
 1969 1817 4.00 9 0.94 40 37.60 
  Quirhuayo Chumbe, German Gonzalo m2296 PER0.5010.454018.00 
  Flores Tomasto, Luis 2227 PER0.001-0.0840-3.20 
  Varillas Jimenez, Ivan 1968 PER1.0010.704028.00 
  Reyes Zavaleta, Fabian Ricardo 1902 PER0.001-0.3840-15.20 
  Ramirez Sifuentes, Luis Angel 1674 PER1.0010.314012.40 
  Flores Quillas, Diego Saul Rodri f2193 PER0.001-0.0940-3.60 
  Hernandez Ojeda, Garry Anatholy 1858 PER0.001-0.4440-17.60 
  Cardenas, Lima Vincent Matias c1605 PER1.0010.23409.20 
  Flores Arroyo, Luis 2000 PER0.5010.24409.60 

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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