Blitz: Individual Calculations January 2024
 Varela Sanchez, David Yoel  Total change: 46.80  Rating chartPersonal card
 Festival Nacional Escolar 2023 Ajedrez Blitz Sub-17 Absoluto Armenia COL 2023-12-17
RcRownchangeKK*chgGame
 1414 1327 4.00 7 1.17 40 46.80 
  Puerta Rendon, Jacobo 1734 COL0.001-0.0840-3.20 
  Dominguez Florez, Martin 1105 COL1.0010.22408.80 
  Buitrago Garces, Maicol 1478 COL1.0010.704028.00 
  Gonzalez Cogollo, Andres 1528 COL0.001-0.2440-9.60 
  Soto Leguizamon, David Esteban 1237 COL1.0010.384015.20 
  Zarabanda Rojas, Daniel Santiago 1575 COL0.001-0.1940-7.60 
  Guzman Lanzziano, Hanier David 1240 COL1.0010.384015.20 

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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