Rapid: Individual Calculations April 2023
 Vilchez Tovar, Samuel Dario  Total change: 0.80  Rating chartPersonal card
 IRT Rapido Academia de Ajedrez Jose Gregorio Rodriguez Guatire, Estado Miranda VEN 2023-02-04
RcRownchangeKK*chgGame
 1219 1587 1.00 1 0.10 20 2.00 
  Gil Carrance, Ahyled Valentina 1219 VEN1.0010.10202.00 

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)
 
 IRT Rapido Academia de Ajedrez Jose Gregorio Rodriguez- 4ta valida Guatire, Estado Miranda VEN 2023-02-18
RcRownchangeKK*chgGame
 1516 1587 3.00 4 0.72 20 14.40 
  Caterine Visconti, Ismael David 1187  * VEN1.0010.08201.60 
  Gonzalez Viana, Angel Yosuet 1621 VEN1.0010.552011.00 
  Caterine Pizarro, Oscar Manuel 1828 VEN0.001-0.2020-4.00 
  Suarez Rojas, Juan Francisco 1427 VEN1.0010.29205.80 
 * 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)
 
 Torneo IRT Rapido Academia de Ajedrez Jose Gregorio Rodriguez 6ta valida Guatire, Estado Miranda VEN 2023-03-18
RcRownchangeKK*chgGame
 1232 1587 1.00 2 -0.78 20 -15.60 
  Machado Espinosa, Samuel Isaac 1276 VEN0.001-0.8620-17.20 
  Rodriguez Zambrano, Samuel Alejan 1187  * VEN1.0010.08201.60 
 * 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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