Individual Calculations May 2023
 Rojas Linares, Nicolas Gabriel  Total change: 132.00  Rating chartPersonal card
 IRT CERRADO CLASICO SUB 1800 "CASA DEL AJEDREZ" Lima PER 2023-04-01
RcRownchangeKK*chgGame
 1504 1557 5.50 7 1.59 40 63.60 
  Guerrero Garcia, Said Claudio 1583 PER1.0010.544021.60 
  Alvarado Ramirez, Marco Antonio 1261 PER0.001-0.8540-34.00 
  Mollo Figueroa, Nicole 1459 BOL1.0010.374014.80 
  Castaneda Huamani, Frank Eder 1307 PER1.0010.19407.60 
  Hilares Chavez, Gary Emmanuel 1711 PER1.0010.714028.40 
  Santiago Perez, Luis Yamil 1607 PER0.5010.07402.80 
  Puente Arana, Oscar 1597 PER1.0010.564022.40 

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 Sub 20 2023 Lima PER 2023-04-05
RcRownchangeKK*chgGame
 1661 1557 5.50 9 1.71 40 68.40 
  Pinto Vera, Jesus Nabih 1157  * PER1.0010.08403.20 
  Soriano Quispe, Ivan Excender m2231 PER1.0010.994039.60 
  Sinti Pio, Jesus Moises 1939 PER0.001-0.0940-3.60 
  Casqui Lopez, Marlon Gabriel 1427 PER1.0010.324012.80 
  Estrada Cantaro, Andre Fabio 1301 PER1.0010.19407.60 
  Ccerhuayo Escobedo, Mels Leopold 1981 PER0.001-0.0740-2.80 
  Reyes Zavaleta, Cristhian Yamil 1745 PER0.001-0.2640-10.40 
  Ponciano Madueno, Luis Felipe 1365 PER1.0010.254010.00 
  Maravi, Jon 1801 PER0.5010.304012.00 
 * 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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