Rapid: Individual Calculations November 2023
 Lee Vilchez, Marcelo  Total change: 0.00  Rating chartPersonal card
 1 Open IRT Rapidas por Equipos U12 Circulo Peruano de Ajedrez Lima PER 2023-10-28
RcRownchangeRpKK*chgGame
 1204 0 0.00 3 0.00 404   0.00 
  Paz Neyra, Eduardo Gabriel 1304 PER0.0010.00 0.00 
  Gutierrez Quispe, Benjamin Matias 1063 PER0.0010.00 0.00 
  Ccana Minauro, Reiben Andre 1244 PER0.0010.00 0.00 

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 Open IRT Rapidas por Equipos U17 Circulo Peruano de Ajedrez Lima PER 2023-10-28
RcRownchangeRpKK*chgGame
 1324 0 0.00 5 0.00 524   0.00 
  Reyes Zavaleta, Cristhian Yamil 1671 PER0.0010.00 0.00 
  Caceres Lermo, Zamir Jassiel 1258 PER0.0010.00 0.00 
  Chavez Bautista, Lennin Alfredo 1284 PER0.0010.00 0.00 
  Reyes Zavaleta, Sergio Gabriel 1334 PER0.0010.00 0.00 
  Bocanegra Reyes, Thiago Stephano 1075 PER0.0010.00 0.00 

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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