Blitz: Individual Calculations March 2013
 Murillo Ortiz, Gustavo  Total change: -55.00  Rating chartPersonal card
 Primer Torneo Blitz de Moravia 2013 Moravia CRC 2013-02-08
RcRownchangeKK*chgGame
 1965 2017 3.00 7 -1.00 20 -20.00 
  Arias Santana, Mauricio m2329 CRC0.001-0.1420-2.80 
  Rodriguez Arrieta, Maria Elena wf1807 CRC1.0010.23204.60 
  Gutierrez, Oscar 2024 NCA0.001-0.4920-9.80 
  Chaves Alfaro, Pamela 1749 CRC0.001-0.8320-16.60 
  Alvarado, Dizan Ernesto 1911 CRC0.001-0.6420-12.80 
  Gamboa Alvarado, Leticia wf1915 CRC1.0010.36207.20 
  Solano Lopez, Royner 2022 CRC1.0010.512010.20 

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)
 
 Segunto Blitz Moravia 2013 Moravia CRC 2013-02-15
RcRownchangeKK*chgGame
 1992 2017 2.00 7 -1.75 20 -35.00 
  Arias Santana, Mauricio m2329 CRC0.001-0.1420-2.80 
  Hernandez Alvarez, Tania wm2172 CUB0.001-0.2920-5.80 
  Alvarado, Dizan Ernesto 1911 CRC1.0010.36207.20 
  Duran Vega, Andres 2058 CRC0.001-0.4420-8.80 
  Chaves Alfaro, Pamela 1749 CRC1.0010.17203.40 
  Gamboa Alvarado, Leticia wf1915 CRC0.001-0.6420-12.80 
  Rodriguez Arrieta, Maria Elena wf1807 CRC0.001-0.7720-15.40 

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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