Blitz: Individual Calculations February 2019
 Vargas Serrano, Pablo Andres  Total change: 18.40  Rating chartPersonal card
 Abierto Internacional Metropolitano Blitz 2018 San Jose CRC 2018-12-30
RcRownchangeKK*chgGame
 1793 1921 5.00 8 -0.03 20 -0.60 
  Diaz Charpentier, Kristel Meliss 1525 CRC1.0010.08201.60 
  Alvarez Mora, Jorge Mario 1738 CRC1.0010.26205.20 
  Chinchilla Miranda, Eugenio f2136 CRC0.5010.27205.40 
  Vilpoux, Jeremie 2144 FRA0.001-0.2220-4.40 
  Mendez Moreno, Kevin Alberto 1521  * CRC1.0010.08201.60 
  Orozco Rodriguez, Yarod G 1521  * CRC0.501-0.4220-8.40 
  Arce Castro, Danny 1676 CRC1.0010.20204.00 
  Tapia, Alexei f2086 PAN0.001-0.2820-5.60 
 * 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
 1799 1938 5.50 7 0.95 20 19.00 
  Aragon Masis, Sergio 1669 CRC1.0010.17203.40 
  Acuna Arias, Minor 1538  * CRC1.0010.08201.60 
  Urbina Quiroz, Edwin 2150 CRC0.5010.27205.40 
  Hourigan, Gerrit 2082 GER0.001-0.3120-6.20 
  Baum Gutierrez, Ismael 1538  * CRC1.0010.08201.60 
  Murillo Varela, Ricardo 1898 CRC1.0010.44208.80 
  Dinarte Villagra, Victor 1721 CRC1.0010.22204.40 
 * 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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