Blitz: Individual Calculations February 2019
 Murillo Varela, Ricardo  Total change: -36.20  Rating chartPersonal card
 Abierto Internacional Metropolitano Blitz 2018 San Jose CRC 2018-12-30
RcRownchangeKK*chgGame
 1727 1908 2.00 5 -1.56 20 -31.20 
  Valdes Romero, Leonardo m2308  * CRC0.001-0.0820-1.60 
  Cambronero Ramirez, Ronald 1602 CRC0.001-0.8620-17.20 
  Solano Cordero, Jorge 1637 CRC0.001-0.8320-16.60 
  Mendez Gonzalez, Jose Armando 1581 CRC1.0010.13202.60 
  Orozco Rodriguez, Yarod G 1508  * CRC1.0010.08201.60 
 * 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)
 
 Torneo Blitz Ernesto Sabato San Jose CRC 2019-01-28
RcRownchangeKK*chgGame
 1794 1898 4.00 7 -0.25 20 -5.00 
  Dinarte Villagra, Victor 1721 CRC1.0010.27205.40 
  Aragon Masis, Sergio 1669 CRC1.0010.21204.20 
  Acuna Arias, Minor 1498  * CRC1.0010.08201.60 
  Urbina Quiroz, Edwin 2150 CRC0.001-0.1920-3.80 
  Hourigan, Gerrit 2082 GER0.001-0.2620-5.20 
  Vargas Serrano, Pablo Andres 1938 CRC0.001-0.4420-8.80 
  Baum Gutierrez, Ismael 1498  * CRC1.0010.08201.60 
 * 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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