Rapid: Individual Calculations August 2023
 Ramirez Sifuentes, Luis Angel  Total change: 3.60  Rating chartPersonal card
 Torneo Open IRT RAPIDAS "Club Internacional de Ajedrez CAISSA HUACHO" 2023 Huacho PER 2023-06-10
RcRownchangeKK*chgGame
 1540 1705 4.50 5 1.04 40 41.60 
  Velasquez Trujillo, Axl Sony 1305  * PER1.0010.08403.20 
  Lucho La Rosa, Sandro Alberto 1421 PER1.0010.16406.40 
  Sequeda Guerrero, Edward 2035 VEN1.0010.884035.20 
  Santivanez Atencio, Tiago Gerard 1551 PER1.0010.294011.60 
  Caro Miranda, Peter Valentino 1387 PER0.501-0.3740-14.80 
 * 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)
 
 1 Gran Prix IRT Rapidas Circulo Peruano de Ajedrez Sub 17 - Torneo 03 Lima PER 2023-06-14
RcRownchangeKK*chgGame
 1424 1705 3.00 5 -0.95 40 -38.00 
  Villaverde Salas, Gonzalo Matias 1305  * PER1.0010.08403.20 
  Lapa Cunias, Marco Antonio 1294 PER1.0010.08403.20 
  Jimenez Salas, Maria Teresa wf1777 PER0.001-0.4040-16.00 
  Ramirez Espino, Gian Sandro 1256 PER1.0010.06402.40 
  Reyes Zavaleta, Cristhian Yamil 1490 PER0.001-0.7740-30.80 
 * 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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