Blitz: Individual Calculations May 2019
 Arce Oviedo, Cesar  Total change: -25.20  Rating chartPersonal card
 Blitz Erizo 2019 San Jose CRC 2019-04-11
RcRownchangeKK*chgGame
 1780 1811 3.00 8 -1.26 20 -25.20 
  Espinoza Cortes, Miguel Angel 1411  * CRC1.0010.08201.60 
  Murillo Gonzalez, Carlos E f1981 CRC0.001-0.2820-5.60 
  Fernandez Sanchez, Mario Andres f2112 CRC0.001-0.1520-3.00 
  Montero Alpizar, Sebastian 1573 CRC1.0010.20204.00 
  Espitia Torres, Mateo 1560 CRC0.001-0.8120-16.20 
  Dinarte Villagra, Victor 1668 CRC1.0010.31206.20 
  Murillo Varela, Ricardo 1862 CRC0.001-0.4320-8.60 
  Hourigan, Gerrit 2071 GER0.001-0.1820-3.60 
 * 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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