Individual Calculations March 2023
 Poma Bernal, Cristian Andres  Total change: 0.00  Rating chartPersonal card
 X IRT Hibrido del Sur Sub-1800 2023 - U1200 Caracas-Pampatar-Lima-Cusco-Puerto Espana-Santiago de los Caballeros-Chiriqui VEN 2023-02-04
RcRownchangeRpKK*chgGame
 1122 0 1.00 2 0.00 1122   0.00 
  Estrada Cantaro, Andre Fabio 1112 PER0.0010.00 0.00 
  Luzardo Lopez, Aranza Victoria 1131 VEN1.0010.00 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)
 
 IRT Clasico Amateur Sub 20 Armagedon Lima PER 2023-02-18
RcRownchangeRpKK*chgGame
 1364 0 1.00 4 0.00 1171   0.00 
  Arenas Lavado, Luciana Andrea 1472 PER0.0010.00 0.00 
  Martinez Cuya , Samuel 1405 PER0.0010.00 0.00 
  Suarez Chavez, Alejandro 1087 PER1.0010.00 0.00 
  De La Cruz De La Roca, Alan Rafae 1492 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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