Individual Calculations June 2022
 Reyes Zavaleta, Cristhian Yamil  Total change: 142.74  Rating chartPersonal card
 5 Open IRT U-2400 Club Hermanos Rojas Lima PER 2022-04-11
RcRownchangeKK*chgGame
 1381 1413 3.00 5 -0.03 26 -0.78 
  Casqui Lopez, Pamela Grace 1118 PER1.0010.15263.90 
  Astoyauri De La Cruz, Fernando Is 1105 PER1.0010.14263.64 
  Vasquez Vargas, Henry Richard 2085 PER0.001-0.0126-0.26 
  Lapa Cunias, Marco Antonio 1289 PER0.501-0.1726-4.42 
  Ramirez Espino, Alessandro 1308 PER0.501-0.1426-3.64 

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)
 
 II Open IRT U1800 Escuela Trinitaria Deportiva Lima PER 2022-04-23
RcRownchangeKK*chgGame
 1521 1413 5.50 7 2.91 26 75.66 
  Castro Salcedo, Mathias Gabriel 1034 PER1.0010.09262.34 
  Parra Gonzales, Andre Leonardo 1718 PER0.5010.36269.36 
  Astoyauri De La Cruz, Fernando Is 1105 PER1.0010.14263.64 
  Riveros Rodriguez, Yeral Manuel 1557 PER1.0010.692617.94 
  Orosco, Albert 1694 PER1.0010.842621.84 
  Rodriguez Varillas, Abraham Jesus 1783 PER0.001-0.1026-2.60 
  Caceres Sandoval, Eduardo 1758 PER1.0010.892623.14 

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)
 
 3 Open IRT U1800 Club Hermanos Rojas Lima PER 2022-05-17
RcRownchangeKK*chgGame
 1317 1403 5.50 7 1.23 26 31.98 
  Reyes Zavaleta, Sergio Gabriel 1103 PER1.0010.15263.90 
  Cruz Silva, Terry Gabriel Yamir 1337 PER1.0010.412610.66 
  Bendezu Yupanqui, Albert Martin 1505 PER1.0010.642616.64 
  Herrada, Blanco Maria Fernanda 1360 PER0.501-0.0626-1.56 
  Mollo Figueroa, Nicole 1340 BOL0.501-0.0926-2.34 
  Vilca Contreras, Dante Ivan 1315 PER1.0010.38269.88 
  Ramirez Mori, Angel Farid 1257 PER0.501-0.2026-5.20 

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)
 
 5 Open IRT U1800 Club Hermanos Rojas Lima PER 2022-05-21
RcRownchangeKK*chgGame
 1333 1403 5.50 7 1.38 26 35.88 
  Farfan Tipacti, Camilo 1113 PER1.0010.16264.16 
  Ramirez Espino, Gian Sandro 1199 PER1.0010.24266.24 
  Cardenas Chavez, Victor Manuel 1750 VEN1.0010.892623.14 
  Vilca Contreras, Dante Ivan 1315 PER0.001-0.6226-16.12 
  Bendezu Yupanqui, Albert Martin 1505 PER1.0010.642616.64 
  Astoyauri De La Cruz, Fernando Is 1116 PER1.0010.16264.16 
  Diaz Bermudez, Pedro Teofilo 1336 PER0.501-0.0926-2.34 

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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