Individual Calculations July 2019
 Martin Perez, Javier  Total change: -6.60  Rating chartPersonal card
 Guillermo Garcia 28th Open Villa Clara CUB 2019-04-21
RcRownchangeKK*chgGame
 1913 1968 4.00 9 -1.03 20 -20.60 
  Solares Orozco, Kebert 2335 CUB0.001-0.1020-2.00 
  Servello Horta, Yane 1568  * CUB0.501-0.4220-8.40 
  Manso Lopez, Rosangela 1716 CUB0.501-0.3120-6.20 
  Santos Peraza, Edel David 1606 CUB0.501-0.4020-8.00 
  Trejo, Alonso Rodrigo Alberto 1783 MEX1.0010.26205.20 
  Gutierrez Espinosa, Karen wf2088 CUB0.001-0.3420-6.80 
  Rodriguez Naranjo, Diosbel Manue 1868 CUB1.0010.36207.20 
  Torres Contreras, Pedro 2185 MEX0.001-0.2220-4.40 
  Bueno Gauna, Cristian Alejandro 2067 CUB0.5010.14202.80 
 * 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)
 
 LV Campeonato Nacional por Equipos Clasico 2019 San Jose CRC 2019-04-28
RcRownchangeKK*chgGame
 1923 1968 4.00 6 0.70 20 14.00 
  Bonilla Sequeira, Pablo 1977 CRC1.0010.512010.20 
  Chinchilla Miranda, Eugenio f2249 CRC0.001-0.1620-3.20 
  Arias Santana, Mauricio m2288 CRC0.001-0.1320-2.60 
  Campos Cerdas, Jorge 1770 CRC1.0010.24204.80 
  Rosales Gonzalez, Jessica 1568  * CRC1.0010.08201.60 
  Barrantes Sanchun, Luis Gerardo 1686 CRC1.0010.16203.20 
 * 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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