Blitz: Individual Calculations February 2019
 Dinarte Villagra, Victor  Total change: -53.40  Rating chartPersonal card
 Abierto Internacional Metropolitano Blitz 2018 San Jose CRC 2018-12-30
RcRownchangeKK*chgGame
 1448 1708 4.50 8 -1.80 20 -36.00 
  Lobo Jimenez, Marielys 1308  * PAN1.0010.08201.60 
  Gonzalez Acosta, Bernal g2108  * CRC0.001-0.0820-1.60 
  Quesada Leon, Joshua 1437 CRC0.001-0.8320-16.60 
  Ramirez Marchena, Carlos Andres 1406 CRC0.501-0.3520-7.00 
  Pastor Carvajal, Jeigoth 1341 CRC0.001-0.9020-18.00 
  Chaves Olaso, Axel Andrey 1308  * CRC1.0010.08201.60 
  Fuentes Solano, Nahum Alfonso 1308  * CRC1.0010.08201.60 
  Hernandez Obando, Jason Ivan 1370 CRC1.0010.12202.40 
 * 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)
 
 Torneo Blitz Ernesto Sabato San Jose CRC 2019-01-28
RcRownchangeKK*chgGame
 1805 1721 2.00 7 -0.87 20 -17.40 
  Murillo Varela, Ricardo 1898 CRC0.001-0.2720-5.40 
  Baum Gutierrez, Ismael 1455 CRC1.0010.18203.60 
  Aragon Masis, Sergio 1669 CRC0.001-0.5720-11.40 
  Acuna Arias, Minor 1470 CRC1.0010.19203.80 
  Urbina Quiroz, Edwin 2121  * CRC0.001-0.0820-1.60 
  Hourigan, Gerrit 2082 GER0.001-0.1020-2.00 
  Vargas Serrano, Pablo Andres 1938 CRC0.001-0.2220-4.40 
 * 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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