Rapid: Individual Calculations October 2021
 Mendoza Cruces, Kiara  Total change: 32.40  Rating chartPersonal card
 Torneo IRT RAPIDAS "CASA DEL AJEDREZ" PRIMAVERA 2021 Sub 16 Sub 2100 Lima PER 2021-09-05
RcRownchangeKK*chgGame
 1279 1236 3.00 5 0.51 20 10.20 
  Garayar Peralta, Luis Fernando 1155 PER1.0010.39207.80 
  Tadeo Arontico, Jesus Raul 1099 PER0.001-0.6820-13.60 
  Lapa Cunias, Marco Antonio 1209 PER1.0010.46209.20 
  Ramirez Tipian, Valerie Luisciana 1140 PER1.0010.37207.40 
  Bravo Mallco, Kate Azumi 1791 PER0.001-0.0320-0.60 

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)
 
 Torneo IRT RAPIDAS II "CASA DEL AJEDREZ" PRIMAVERA 2021 Infantil Sub 16 Sub 2100 Lima PER 2021-09-12
RcRownchangeKK*chgGame
 1306 1236 3.00 4 1.11 20 22.20 
  Campos Aquino, Benjhamyn Joshua 1109 PER1.0010.33206.60 
  Reyes Zavaleta, Cristhian Yamil 1181 PER1.0010.42208.40 
  Garayar Peralta, Luis Fernando 1155 PER1.0010.39207.80 
  Vasquez Vargas, Henry Richard 1778 PER0.001-0.0320-0.60 

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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