Blitz: Individual Calculations March 2017
 Torrentes Arias, Greivin  Total change: -41.00  Rating chartPersonal card
 Segundo Blitz Sotanazo 2017 San Jose CRC 2017-02-14
RcRownchangeKK*chgGame
 1806 1658 1.00 9 -2.05 20 -41.00 
  Hernandez Coto, Carlos L. 2009 CRC0.001-0.1120-2.20 
  Castro Herrera, Luis Carlos 1702 CRC0.001-0.4420-8.80 
  Solis Prieto, Javier 1550 CRC1.0010.35207.00 
  Arce Mendez, Elias 1697 CRC0.001-0.4520-9.00 
  Alfaro Alpizar, Carlos 1402 CRC0.001-0.8120-16.20 
  Valdes Romero, Leonardo m2058  * CRC0.001-0.0820-1.60 
  Chaves Sanchez, Gabriel A 2058  * CRC0.001-0.0820-1.60 
  Araya Fuentes, Cristian 1934 CRC0.001-0.1720-3.40 
  Amaya Madrigal, Josue 1846 CRC0.001-0.2620-5.20 
 * 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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