Blitz: Individual Calculations June 2018
 Morillo Marrero, David Alexander  Total change: 92.20  Rating chartPersonal card
 Festival Centroamericano y El Caribe de la Juventud 2018 Blitz Sub-10 Absoluto Merida VEN 2018-04-30
RcRownchangeKK*chgGame
 1355 1198 7.00 8 4.61 20 92.20 
  Barbosa, Lucas 1378 COL1.0010.742014.80 
  Acosta Leon, Duham Nehuem 1408 VEN1.0010.772015.40 
  Contarino Armas, Daniele Arturo 1443 VEN1.0010.802016.00 
  Urdaneta Morales, Hector Aaron 1342 VEN1.0010.692013.80 
  Medina, Juan Esteban c1440 COL1.0010.802016.00 
  Chirinos Mijares, Hector Enrique c1369 VEN0.001-0.2720-5.40 
  Rojas Fernandez, Victor Vidal 1295 VEN1.0010.632012.60 
  Colmenarez Marval, Eduaid Miguel 1161 VEN1.0010.45209.00 

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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