Blitz: Individual Calculations February 2019
 Morales Zumbado, Raul  Total change: -32.00  Rating chartPersonal card
 Abierto Internacional Metropolitano Blitz 2018 San Jose CRC 2018-12-30
 1309 1367 3.00 8 -1.60 20 -32.00 
  Valdez Torres, Nestor Josue 1767  * CRC0.001-0.0820-1.60 
  Vargas Abadia, Adrian 1014 CRC1.0010.11202.20 
  Shih Gould, Annie wc1561 CRC0.001-0.2520-5.00 
  Mendez Gonzalez, Jose Armando 1581 CRC0.001-0.2320-4.60 
  Vargas Abadia, Alejandro 1071 CRC0.001-0.8520-17.00 
  Hernandez Perez, Javier Francisco 1129 CRC0.001-0.8020-16.00 
  Rojas Esquivel, Luis Julian 1147 CRC1.0010.22204.40 
  Lobo Jimenez, Marielys 1202 PAN1.0010.28205.60 
 * 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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